90073620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 360

約数和(自身を含む): 357122304

約数和(自身を除く): 267048684

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, 47, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 94, 105, 108, 117, 126, 130, 135, 140, 141, 156, 162, 169, 180, 182, 188, 189, 195, 210, 234, 235, 252, 260, 270, 273, 282, 315, 324, 329, 338, 351, 364, 378, 390, 405, 420, 423, 455, 468, 470, 507, 540, 546, 564, 567, 585, 611, 630, 658, 676, 702, 705, 756, 780, 810, 819, 845, 846, 910, 940, 945, 987, 1014, 1053, 1092, 1134, 1170, 1183, 1222, 1260, 1269, 1316, 1365, 1404, 1410, 1521, 1620, 1638, 1645, 1690, 1692, 1755, 1820, 1833, 1890, 1974, 2028, 2106, 2115, 2268, 2340, 2366, 2444, 2457, 2535, 2538, 2730, 2820, 2835, 2961, 3042, 3055, 3276, 3290, 3380, 3510, 3549, 3666, 3780, 3807, 3948, 4095, 4212, 4230, 4277, 4563, 4732, 4914, 4935, 5070, 5076, 5265, 5460, 5499, 5670, 5915, 5922, 6084, 6110, 6345, 6580, 7020, 7098, 7332, 7371, 7605, 7614, 7943, 8190, 8460, 8554, 8883, 9126, 9165, 9828, 9870, 10140, 10530, 10647, 10998, 11340, 11830, 11844, 12220, 12285, 12690, 12831, 13689, 14196, 14742, 14805, 15210, 15228, 15886, 16380, 16497, 17108, 17745, 17766, 18252, 18330, 19035, 19740, 21060, 21294, 21385, 21996, 22815, 23660, 23829, 24570, 25380, 25662, 26649, 27378, 27495, 29484, 29610, 30420, 31772, 31941, 32994, 35490, 35532, 36660, 36855, 38070, 38493, 39715, 42588, 42770, 44415, 45630, 47658, 49140, 49491, 51324, 53235, 53298, 54756, 54990, 55601, 59220, 63882, 64155, 65988, 68445, 70980, 71487, 73710, 76140, 76986, 79430, 82485, 85540, 88830, 91260, 95316, 95823, 98982, 106470, 106596, 109980, 111202, 115479, 119145, 127764, 128310, 133245, 136890, 142974, 147420, 153972, 158860, 159705, 164970, 166803, 177660, 191646, 192465, 197964, 212940, 214461, 222404, 230958, 238290, 247455, 256620, 266490, 273780, 278005, 285948, 319410, 329940, 333606, 346437, 357435, 383292, 384930, 428922, 461916, 476580, 479115, 494910, 500409, 532980, 556010, 577395, 638820, 643383, 667212, 692874, 714870, 769860, 834015, 857844, 958230, 989820, 1000818, 1072305, 1112020, 1154790, 1286766, 1385748, 1429740, 1501227, 1668030, 1732185, 1916460, 2001636, 2144610, 2309580, 2502045, 2573532, 3002454, 3216915, 3336060, 3464370, 4289220, 4503681, 5004090, 6004908, 6433830, 6928740, 7506135, 9007362, 10008180, 12867660, 15012270, 18014724, 22518405, 30024540, 45036810, 90073620]

約数ペア:

[(1, 90073620), (2, 45036810), (3, 30024540), (4, 22518405), (5, 18014724), (6, 15012270), (7, 12867660), (9, 10008180), (10, 9007362), (12, 7506135), (13, 6928740), (14, 6433830), (15, 6004908), (18, 5004090), (20, 4503681), (21, 4289220), (26, 3464370), (27, 3336060), (28, 3216915), (30, 3002454), (35, 2573532), (36, 2502045), (39, 2309580), (42, 2144610), (45, 2001636), (47, 1916460), (52, 1732185), (54, 1668030), (60, 1501227), (63, 1429740), (65, 1385748), (70, 1286766), (78, 1154790), (81, 1112020), (84, 1072305), (90, 1000818), (91, 989820), (94, 958230), (105, 857844), (108, 834015), (117, 769860), (126, 714870), (130, 692874), (135, 667212), (140, 643383), (141, 638820), (156, 577395), (162, 556010), (169, 532980), (180, 500409), (182, 494910), (188, 479115), (189, 476580), (195, 461916), (210, 428922), (234, 384930), (235, 383292), (252, 357435), (260, 346437), (270, 333606), (273, 329940), (282, 319410), (315, 285948), (324, 278005), (329, 273780), (338, 266490), (351, 256620), (364, 247455), (378, 238290), (390, 230958), (405, 222404), (420, 214461), (423, 212940), (455, 197964), (468, 192465), (470, 191646), (507, 177660), (540, 166803), (546, 164970), (564, 159705), (567, 158860), (585, 153972), (611, 147420), (630, 142974), (658, 136890), (676, 133245), (702, 128310), (705, 127764), (756, 119145), (780, 115479), (810, 111202), (819, 109980), (845, 106596), (846, 106470), (910, 98982), (940, 95823), (945, 95316), (987, 91260), (1014, 88830), (1053, 85540), (1092, 82485), (1134, 79430), (1170, 76986), (1183, 76140), (1222, 73710), (1260, 71487), (1269, 70980), (1316, 68445), (1365, 65988), (1404, 64155), (1410, 63882), (1521, 59220), (1620, 55601), (1638, 54990), (1645, 54756), (1690, 53298), (1692, 53235), (1755, 51324), (1820, 49491), (1833, 49140), (1890, 47658), (1974, 45630), (2028, 44415), (2106, 42770), (2115, 42588), (2268, 39715), (2340, 38493), (2366, 38070), (2444, 36855), (2457, 36660), (2535, 35532), (2538, 35490), (2730, 32994), (2820, 31941), (2835, 31772), (2961, 30420), (3042, 29610), (3055, 29484), (3276, 27495), (3290, 27378), (3380, 26649), (3510, 25662), (3549, 25380), (3666, 24570), (3780, 23829), (3807, 23660), (3948, 22815), (4095, 21996), (4212, 21385), (4230, 21294), (4277, 21060), (4563, 19740), (4732, 19035), (4914, 18330), (4935, 18252), (5070, 17766), (5076, 17745), (5265, 17108), (5460, 16497), (5499, 16380), (5670, 15886), (5915, 15228), (5922, 15210), (6084, 14805), (6110, 14742), (6345, 14196), (6580, 13689), (7020, 12831), (7098, 12690), (7332, 12285), (7371, 12220), (7605, 11844), (7614, 11830), (7943, 11340), (8190, 10998), (8460, 10647), (8554, 10530), (8883, 10140), (9126, 9870), (9165, 9828)]