144587340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 469297920

約数和(自身を除く): 324710580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 201, 228, 268, 285, 335, 342, 380, 402, 570, 603, 631, 670, 684, 804, 855, 1005, 1140, 1206, 1262, 1273, 1340, 1710, 1893, 2010, 2412, 2524, 2546, 3015, 3155, 3420, 3786, 3819, 4020, 5092, 5679, 6030, 6310, 6365, 7572, 7638, 9465, 11358, 11457, 11989, 12060, 12620, 12730, 15276, 18930, 19095, 22716, 22914, 23978, 25460, 28395, 35967, 37860, 38190, 42277, 45828, 47956, 56790, 57285, 59945, 71934, 76380, 84554, 107901, 113580, 114570, 119890, 126831, 143868, 169108, 179835, 211385, 215802, 229140, 239780, 253662, 359670, 380493, 422770, 431604, 507324, 539505, 634155, 719340, 760986, 803263, 845540, 1079010, 1268310, 1521972, 1606526, 1902465, 2158020, 2409789, 2536620, 3213052, 3804930, 4016315, 4819578, 7229367, 7609860, 8032630, 9639156, 12048945, 14458734, 16065260, 24097890, 28917468, 36146835, 48195780, 72293670, 144587340]

約数ペア:

[(1, 144587340), (2, 72293670), (3, 48195780), (4, 36146835), (5, 28917468), (6, 24097890), (9, 16065260), (10, 14458734), (12, 12048945), (15, 9639156), (18, 8032630), (19, 7609860), (20, 7229367), (30, 4819578), (36, 4016315), (38, 3804930), (45, 3213052), (57, 2536620), (60, 2409789), (67, 2158020), (76, 1902465), (90, 1606526), (95, 1521972), (114, 1268310), (134, 1079010), (171, 845540), (180, 803263), (190, 760986), (201, 719340), (228, 634155), (268, 539505), (285, 507324), (335, 431604), (342, 422770), (380, 380493), (402, 359670), (570, 253662), (603, 239780), (631, 229140), (670, 215802), (684, 211385), (804, 179835), (855, 169108), (1005, 143868), (1140, 126831), (1206, 119890), (1262, 114570), (1273, 113580), (1340, 107901), (1710, 84554), (1893, 76380), (2010, 71934), (2412, 59945), (2524, 57285), (2546, 56790), (3015, 47956), (3155, 45828), (3420, 42277), (3786, 38190), (3819, 37860), (4020, 35967), (5092, 28395), (5679, 25460), (6030, 23978), (6310, 22914), (6365, 22716), (7572, 19095), (7638, 18930), (9465, 15276), (11358, 12730), (11457, 12620), (11989, 12060)]