152365620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 484775424

約数和(自身を除く): 332409804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 660, 677, 682, 726, 930, 1023, 1210, 1354, 1364, 1452, 1705, 1815, 1860, 2031, 2046, 2420, 2708, 3385, 3410, 3630, 3751, 4062, 4092, 5115, 6770, 6820, 7260, 7447, 7502, 8124, 10155, 10230, 11253, 13540, 14894, 15004, 18755, 20310, 20460, 20987, 22341, 22506, 29788, 37235, 37510, 40620, 41974, 44682, 45012, 56265, 62961, 74470, 75020, 81917, 83948, 89364, 104935, 111705, 112530, 125922, 148940, 163834, 209870, 223410, 225060, 230857, 245751, 251844, 314805, 327668, 409585, 419740, 446820, 461714, 491502, 629610, 692571, 819170, 923428, 983004, 1154285, 1228755, 1259220, 1385142, 1638340, 2308570, 2457510, 2539427, 2770284, 3462855, 4617140, 4915020, 5078854, 6925710, 7618281, 10157708, 12697135, 13851420, 15236562, 25394270, 30473124, 38091405, 50788540, 76182810, 152365620]

約数ペア:

[(1, 152365620), (2, 76182810), (3, 50788540), (4, 38091405), (5, 30473124), (6, 25394270), (10, 15236562), (11, 13851420), (12, 12697135), (15, 10157708), (20, 7618281), (22, 6925710), (30, 5078854), (31, 4915020), (33, 4617140), (44, 3462855), (55, 2770284), (60, 2539427), (62, 2457510), (66, 2308570), (93, 1638340), (110, 1385142), (121, 1259220), (124, 1228755), (132, 1154285), (155, 983004), (165, 923428), (186, 819170), (220, 692571), (242, 629610), (310, 491502), (330, 461714), (341, 446820), (363, 419740), (372, 409585), (465, 327668), (484, 314805), (605, 251844), (620, 245751), (660, 230857), (677, 225060), (682, 223410), (726, 209870), (930, 163834), (1023, 148940), (1210, 125922), (1354, 112530), (1364, 111705), (1452, 104935), (1705, 89364), (1815, 83948), (1860, 81917), (2031, 75020), (2046, 74470), (2420, 62961), (2708, 56265), (3385, 45012), (3410, 44682), (3630, 41974), (3751, 40620), (4062, 37510), (4092, 37235), (5115, 29788), (6770, 22506), (6820, 22341), (7260, 20987), (7447, 20460), (7502, 20310), (8124, 18755), (10155, 15004), (10230, 14894), (11253, 13540)]