98288600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 239984640

約数和(自身を除く): 141696040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 83, 100, 124, 155, 166, 191, 200, 248, 310, 332, 382, 415, 620, 664, 764, 775, 830, 955, 1240, 1528, 1550, 1660, 1910, 2075, 2573, 3100, 3320, 3820, 4150, 4775, 5146, 5921, 6200, 7640, 8300, 9550, 10292, 11842, 12865, 15853, 16600, 19100, 20584, 23684, 25730, 29605, 31706, 38200, 47368, 51460, 59210, 63412, 64325, 79265, 102920, 118420, 126824, 128650, 148025, 158530, 236840, 257300, 296050, 317060, 396325, 491443, 514600, 592100, 634120, 792650, 982886, 1184200, 1585300, 1965772, 2457215, 3170600, 3931544, 4914430, 9828860, 12286075, 19657720, 24572150, 49144300, 98288600]

約数ペア:

[(1, 98288600), (2, 49144300), (4, 24572150), (5, 19657720), (8, 12286075), (10, 9828860), (20, 4914430), (25, 3931544), (31, 3170600), (40, 2457215), (50, 1965772), (62, 1585300), (83, 1184200), (100, 982886), (124, 792650), (155, 634120), (166, 592100), (191, 514600), (200, 491443), (248, 396325), (310, 317060), (332, 296050), (382, 257300), (415, 236840), (620, 158530), (664, 148025), (764, 128650), (775, 126824), (830, 118420), (955, 102920), (1240, 79265), (1528, 64325), (1550, 63412), (1660, 59210), (1910, 51460), (2075, 47368), (2573, 38200), (3100, 31706), (3320, 29605), (3820, 25730), (4150, 23684), (4775, 20584), (5146, 19100), (5921, 16600), (6200, 15853), (7640, 12865), (8300, 11842), (9550, 10292)]