289385460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 360

約数和(自身を含む): 1130887296

約数和(自身を除く): 841501836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 151, 156, 162, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 302, 315, 324, 338, 351, 364, 378, 390, 405, 420, 453, 455, 468, 507, 540, 546, 567, 585, 604, 630, 676, 702, 755, 756, 780, 810, 819, 845, 906, 910, 945, 1014, 1053, 1057, 1092, 1134, 1170, 1183, 1260, 1359, 1365, 1404, 1510, 1521, 1620, 1638, 1690, 1755, 1812, 1820, 1890, 1963, 2028, 2106, 2114, 2265, 2268, 2340, 2366, 2457, 2535, 2718, 2730, 2835, 3020, 3042, 3171, 3276, 3380, 3510, 3549, 3780, 3926, 4077, 4095, 4212, 4228, 4530, 4563, 4732, 4914, 5070, 5265, 5285, 5436, 5460, 5670, 5889, 5915, 6084, 6342, 6795, 7020, 7098, 7371, 7605, 7852, 8154, 8190, 9060, 9126, 9513, 9815, 9828, 10140, 10530, 10570, 10647, 11340, 11778, 11830, 12231, 12285, 12684, 13590, 13689, 13741, 14196, 14742, 15210, 15855, 16308, 16380, 17667, 17745, 18252, 19026, 19630, 20385, 21060, 21140, 21294, 22815, 23556, 23660, 24462, 24570, 25519, 27180, 27378, 27482, 28539, 29445, 29484, 30420, 31710, 31941, 35334, 35490, 36855, 38052, 39260, 40770, 41223, 42588, 45630, 47565, 48924, 49140, 51038, 53001, 53235, 54756, 54964, 57078, 58890, 61155, 63420, 63882, 68445, 68705, 70668, 70980, 73710, 76557, 81540, 82446, 85617, 88335, 91260, 95130, 95823, 102076, 106002, 106470, 114156, 117780, 122310, 123669, 127595, 127764, 136890, 137410, 142695, 147420, 153114, 159003, 159705, 164892, 171234, 176670, 178633, 190260, 191646, 206115, 212004, 212940, 229671, 244620, 247338, 255190, 265005, 273780, 274820, 285390, 306228, 318006, 319410, 342468, 353340, 357266, 371007, 382785, 383292, 412230, 428085, 459342, 479115, 494676, 510380, 530010, 535899, 570780, 618345, 636012, 638820, 689013, 714532, 742014, 765570, 795015, 824460, 856170, 893165, 918684, 958230, 1060020, 1071798, 1113021, 1148355, 1236690, 1378026, 1484028, 1531140, 1590030, 1607697, 1712340, 1786330, 1855035, 1916460, 2067039, 2143596, 2226042, 2296710, 2473380, 2679495, 2756052, 3180060, 3215394, 3445065, 3572660, 3710070, 4134078, 4452084, 4593420, 4823091, 5358990, 5565105, 6430788, 6890130, 7420140, 8038485, 8268156, 9646182, 10335195, 10717980, 11130210, 13780260, 14469273, 16076970, 19292364, 20670390, 22260420, 24115455, 28938546, 32153940, 41340780, 48230910, 57877092, 72346365, 96461820, 144692730, 289385460]

約数ペア:

[(1, 289385460), (2, 144692730), (3, 96461820), (4, 72346365), (5, 57877092), (6, 48230910), (7, 41340780), (9, 32153940), (10, 28938546), (12, 24115455), (13, 22260420), (14, 20670390), (15, 19292364), (18, 16076970), (20, 14469273), (21, 13780260), (26, 11130210), (27, 10717980), (28, 10335195), (30, 9646182), (35, 8268156), (36, 8038485), (39, 7420140), (42, 6890130), (45, 6430788), (52, 5565105), (54, 5358990), (60, 4823091), (63, 4593420), (65, 4452084), (70, 4134078), (78, 3710070), (81, 3572660), (84, 3445065), (90, 3215394), (91, 3180060), (105, 2756052), (108, 2679495), (117, 2473380), (126, 2296710), (130, 2226042), (135, 2143596), (140, 2067039), (151, 1916460), (156, 1855035), (162, 1786330), (169, 1712340), (180, 1607697), (182, 1590030), (189, 1531140), (195, 1484028), (210, 1378026), (234, 1236690), (252, 1148355), (260, 1113021), (270, 1071798), (273, 1060020), (302, 958230), (315, 918684), (324, 893165), (338, 856170), (351, 824460), (364, 795015), (378, 765570), (390, 742014), (405, 714532), (420, 689013), (453, 638820), (455, 636012), (468, 618345), (507, 570780), (540, 535899), (546, 530010), (567, 510380), (585, 494676), (604, 479115), (630, 459342), (676, 428085), (702, 412230), (755, 383292), (756, 382785), (780, 371007), (810, 357266), (819, 353340), (845, 342468), (906, 319410), (910, 318006), (945, 306228), (1014, 285390), (1053, 274820), (1057, 273780), (1092, 265005), (1134, 255190), (1170, 247338), (1183, 244620), (1260, 229671), (1359, 212940), (1365, 212004), (1404, 206115), (1510, 191646), (1521, 190260), (1620, 178633), (1638, 176670), (1690, 171234), (1755, 164892), (1812, 159705), (1820, 159003), (1890, 153114), (1963, 147420), (2028, 142695), (2106, 137410), (2114, 136890), (2265, 127764), (2268, 127595), (2340, 123669), (2366, 122310), (2457, 117780), (2535, 114156), (2718, 106470), (2730, 106002), (2835, 102076), (3020, 95823), (3042, 95130), (3171, 91260), (3276, 88335), (3380, 85617), (3510, 82446), (3549, 81540), (3780, 76557), (3926, 73710), (4077, 70980), (4095, 70668), (4212, 68705), (4228, 68445), (4530, 63882), (4563, 63420), (4732, 61155), (4914, 58890), (5070, 57078), (5265, 54964), (5285, 54756), (5436, 53235), (5460, 53001), (5670, 51038), (5889, 49140), (5915, 48924), (6084, 47565), (6342, 45630), (6795, 42588), (7020, 41223), (7098, 40770), (7371, 39260), (7605, 38052), (7852, 36855), (8154, 35490), (8190, 35334), (9060, 31941), (9126, 31710), (9513, 30420), (9815, 29484), (9828, 29445), (10140, 28539), (10530, 27482), (10570, 27378), (10647, 27180), (11340, 25519), (11778, 24570), (11830, 24462), (12231, 23660), (12285, 23556), (12684, 22815), (13590, 21294), (13689, 21140), (13741, 21060), (14196, 20385), (14742, 19630), (15210, 19026), (15855, 18252), (16308, 17745), (16380, 17667)]