314152020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 240

約数和(自身を含む): 1213500288

約数和(自身を除く): 899348268

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, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2131, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4262, 4914, 5265, 5460, 5670, 6393, 7020, 7371, 8190, 8524, 9828, 10530, 10655, 11340, 12285, 12786, 14742, 14917, 16380, 19179, 21060, 21310, 24570, 25572, 27703, 29484, 29834, 31965, 36855, 38358, 42620, 44751, 49140, 55406, 57537, 59668, 63930, 73710, 74585, 76716, 83109, 89502, 95895, 110812, 115074, 127860, 134253, 138515, 147420, 149170, 166218, 172611, 179004, 191790, 193921, 223755, 230148, 249327, 268506, 277030, 287685, 298340, 332436, 345222, 383580, 387842, 402759, 415545, 447510, 498654, 537012, 554060, 575370, 581763, 671265, 690444, 747981, 775684, 805518, 831090, 863055, 895020, 969605, 997308, 1150740, 1163526, 1208277, 1246635, 1342530, 1495962, 1611036, 1662180, 1726110, 1745289, 1939210, 2013795, 2243943, 2327052, 2416554, 2493270, 2685060, 2908815, 2991924, 3452220, 3490578, 3739905, 3878420, 4027590, 4487886, 4833108, 4986540, 5235867, 5817630, 6041385, 6981156, 7479810, 8055180, 8726445, 8975772, 10471734, 11219715, 11635260, 12082770, 14959620, 15707601, 17452890, 20943468, 22439430, 24165540, 26179335, 31415202, 34905780, 44878860, 52358670, 62830404, 78538005, 104717340, 157076010, 314152020]

約数ペア:

[(1, 314152020), (2, 157076010), (3, 104717340), (4, 78538005), (5, 62830404), (6, 52358670), (7, 44878860), (9, 34905780), (10, 31415202), (12, 26179335), (13, 24165540), (14, 22439430), (15, 20943468), (18, 17452890), (20, 15707601), (21, 14959620), (26, 12082770), (27, 11635260), (28, 11219715), (30, 10471734), (35, 8975772), (36, 8726445), (39, 8055180), (42, 7479810), (45, 6981156), (52, 6041385), (54, 5817630), (60, 5235867), (63, 4986540), (65, 4833108), (70, 4487886), (78, 4027590), (81, 3878420), (84, 3739905), (90, 3490578), (91, 3452220), (105, 2991924), (108, 2908815), (117, 2685060), (126, 2493270), (130, 2416554), (135, 2327052), (140, 2243943), (156, 2013795), (162, 1939210), (180, 1745289), (182, 1726110), (189, 1662180), (195, 1611036), (210, 1495962), (234, 1342530), (252, 1246635), (260, 1208277), (270, 1163526), (273, 1150740), (315, 997308), (324, 969605), (351, 895020), (364, 863055), (378, 831090), (390, 805518), (405, 775684), (420, 747981), (455, 690444), (468, 671265), (540, 581763), (546, 575370), (567, 554060), (585, 537012), (630, 498654), (702, 447510), (756, 415545), (780, 402759), (810, 387842), (819, 383580), (910, 345222), (945, 332436), (1053, 298340), (1092, 287685), (1134, 277030), (1170, 268506), (1260, 249327), (1365, 230148), (1404, 223755), (1620, 193921), (1638, 191790), (1755, 179004), (1820, 172611), (1890, 166218), (2106, 149170), (2131, 147420), (2268, 138515), (2340, 134253), (2457, 127860), (2730, 115074), (2835, 110812), (3276, 95895), (3510, 89502), (3780, 83109), (4095, 76716), (4212, 74585), (4262, 73710), (4914, 63930), (5265, 59668), (5460, 57537), (5670, 55406), (6393, 49140), (7020, 44751), (7371, 42620), (8190, 38358), (8524, 36855), (9828, 31965), (10530, 29834), (10655, 29484), (11340, 27703), (12285, 25572), (12786, 24570), (14742, 21310), (14917, 21060), (16380, 19179)]