72851565060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1400453}}^1$

素因数の和:1400502

約数の個数: 108

約数和(自身を含む): 234746900388

約数和(自身を除く): 161895335328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 8670, 10404, 13005, 17340, 26010, 52020, 1400453, 2800906, 4201359, 5601812, 7002265, 8402718, 12604077, 14004530, 16805436, 21006795, 23807701, 25208154, 28009060, 42013590, 47615402, 50416308, 63020385, 71423103, 84027180, 95230804, 119038505, 126040770, 142846206, 214269309, 238077010, 252081540, 285692412, 357115515, 404730917, 428538618, 476154020, 714231030, 809461834, 857077236, 1071346545, 1214192751, 1428462060, 1618923668, 2023654585, 2142693090, 2428385502, 3642578253, 4047309170, 4285386180, 4856771004, 6070963755, 7285156506, 8094618340, 12141927510, 14570313012, 18212891265, 24283855020, 36425782530, 72851565060]

約数ペア:

[(1, 72851565060), (2, 36425782530), (3, 24283855020), (4, 18212891265), (5, 14570313012), (6, 12141927510), (9, 8094618340), (10, 7285156506), (12, 6070963755), (15, 4856771004), (17, 4285386180), (18, 4047309170), (20, 3642578253), (30, 2428385502), (34, 2142693090), (36, 2023654585), (45, 1618923668), (51, 1428462060), (60, 1214192751), (68, 1071346545), (85, 857077236), (90, 809461834), (102, 714231030), (153, 476154020), (170, 428538618), (180, 404730917), (204, 357115515), (255, 285692412), (289, 252081540), (306, 238077010), (340, 214269309), (510, 142846206), (578, 126040770), (612, 119038505), (765, 95230804), (867, 84027180), (1020, 71423103), (1156, 63020385), (1445, 50416308), (1530, 47615402), (1734, 42013590), (2601, 28009060), (2890, 25208154), (3060, 23807701), (3468, 21006795), (4335, 16805436), (5202, 14004530), (5780, 12604077), (8670, 8402718), (10404, 7002265), (13005, 5601812), (17340, 4201359), (26010, 2800906), (52020, 1400453)]