85658100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 274107456

約数和(自身を除く): 188449356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 101, 110, 132, 150, 165, 202, 220, 257, 275, 300, 303, 330, 404, 505, 514, 550, 606, 660, 771, 825, 1010, 1028, 1100, 1111, 1212, 1285, 1515, 1542, 1650, 2020, 2222, 2525, 2570, 2827, 3030, 3084, 3300, 3333, 3855, 4444, 5050, 5140, 5555, 5654, 6060, 6425, 6666, 7575, 7710, 8481, 10100, 11110, 11308, 12850, 13332, 14135, 15150, 15420, 16665, 16962, 19275, 22220, 25700, 25957, 27775, 28270, 30300, 33330, 33924, 38550, 42405, 51914, 55550, 56540, 66660, 70675, 77100, 77871, 83325, 84810, 103828, 111100, 129785, 141350, 155742, 166650, 169620, 212025, 259570, 282700, 285527, 311484, 333300, 389355, 424050, 519140, 571054, 648925, 778710, 848100, 856581, 1142108, 1297850, 1427635, 1557420, 1713162, 1946775, 2595700, 2855270, 3426324, 3893550, 4282905, 5710540, 7138175, 7787100, 8565810, 14276350, 17131620, 21414525, 28552700, 42829050, 85658100]

約数ペア:

[(1, 85658100), (2, 42829050), (3, 28552700), (4, 21414525), (5, 17131620), (6, 14276350), (10, 8565810), (11, 7787100), (12, 7138175), (15, 5710540), (20, 4282905), (22, 3893550), (25, 3426324), (30, 2855270), (33, 2595700), (44, 1946775), (50, 1713162), (55, 1557420), (60, 1427635), (66, 1297850), (75, 1142108), (100, 856581), (101, 848100), (110, 778710), (132, 648925), (150, 571054), (165, 519140), (202, 424050), (220, 389355), (257, 333300), (275, 311484), (300, 285527), (303, 282700), (330, 259570), (404, 212025), (505, 169620), (514, 166650), (550, 155742), (606, 141350), (660, 129785), (771, 111100), (825, 103828), (1010, 84810), (1028, 83325), (1100, 77871), (1111, 77100), (1212, 70675), (1285, 66660), (1515, 56540), (1542, 55550), (1650, 51914), (2020, 42405), (2222, 38550), (2525, 33924), (2570, 33330), (2827, 30300), (3030, 28270), (3084, 27775), (3300, 25957), (3333, 25700), (3855, 22220), (4444, 19275), (5050, 16962), (5140, 16665), (5555, 15420), (5654, 15150), (6060, 14135), (6425, 13332), (6666, 12850), (7575, 11308), (7710, 11110), (8481, 10100)]