99453690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 306685440

約数和(自身を除く): 207231750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 105, 126, 135, 189, 202, 210, 270, 303, 315, 378, 505, 521, 606, 630, 707, 909, 945, 1010, 1042, 1414, 1515, 1563, 1818, 1890, 2121, 2605, 2727, 3030, 3126, 3535, 3647, 4242, 4545, 4689, 5210, 5454, 6363, 7070, 7294, 7815, 9090, 9378, 10605, 10941, 12726, 13635, 14067, 15630, 18235, 19089, 21210, 21882, 23445, 27270, 28134, 31815, 32823, 36470, 38178, 46890, 52621, 54705, 63630, 65646, 70335, 95445, 98469, 105242, 109410, 140670, 157863, 164115, 190890, 196938, 263105, 315726, 328230, 368347, 473589, 492345, 526210, 736694, 789315, 947178, 984690, 1105041, 1420767, 1578630, 1841735, 2210082, 2367945, 2841534, 3315123, 3683470, 4735890, 5525205, 6630246, 7103835, 9945369, 11050410, 14207670, 16575615, 19890738, 33151230, 49726845, 99453690]

約数ペア:

[(1, 99453690), (2, 49726845), (3, 33151230), (5, 19890738), (6, 16575615), (7, 14207670), (9, 11050410), (10, 9945369), (14, 7103835), (15, 6630246), (18, 5525205), (21, 4735890), (27, 3683470), (30, 3315123), (35, 2841534), (42, 2367945), (45, 2210082), (54, 1841735), (63, 1578630), (70, 1420767), (90, 1105041), (101, 984690), (105, 947178), (126, 789315), (135, 736694), (189, 526210), (202, 492345), (210, 473589), (270, 368347), (303, 328230), (315, 315726), (378, 263105), (505, 196938), (521, 190890), (606, 164115), (630, 157863), (707, 140670), (909, 109410), (945, 105242), (1010, 98469), (1042, 95445), (1414, 70335), (1515, 65646), (1563, 63630), (1818, 54705), (1890, 52621), (2121, 46890), (2605, 38178), (2727, 36470), (3030, 32823), (3126, 31815), (3535, 28134), (3647, 27270), (4242, 23445), (4545, 21882), (4689, 21210), (5210, 19089), (5454, 18235), (6363, 15630), (7070, 14067), (7294, 13635), (7815, 12726), (9090, 10941), (9378, 10605)]