98276200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 261233280

約数和(自身を除く): 162957080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 121, 124, 131, 155, 200, 220, 242, 248, 262, 275, 310, 341, 440, 484, 524, 550, 605, 620, 655, 682, 775, 968, 1048, 1100, 1210, 1240, 1310, 1364, 1441, 1550, 1705, 2200, 2420, 2620, 2728, 2882, 3025, 3100, 3275, 3410, 3751, 4061, 4840, 5240, 5764, 6050, 6200, 6550, 6820, 7205, 7502, 8122, 8525, 11528, 12100, 13100, 13640, 14410, 15004, 15851, 16244, 17050, 18755, 20305, 24200, 26200, 28820, 30008, 31702, 32488, 34100, 36025, 37510, 40610, 44671, 57640, 63404, 68200, 72050, 75020, 79255, 81220, 89342, 93775, 101525, 126808, 144100, 150040, 158510, 162440, 178684, 187550, 203050, 223355, 288200, 317020, 357368, 375100, 396275, 406100, 446710, 491381, 634040, 750200, 792550, 812200, 893420, 982762, 1116775, 1585100, 1786840, 1965524, 2233550, 2456905, 3170200, 3931048, 4467100, 4913810, 8934200, 9827620, 12284525, 19655240, 24569050, 49138100, 98276200]

約数ペア:

[(1, 98276200), (2, 49138100), (4, 24569050), (5, 19655240), (8, 12284525), (10, 9827620), (11, 8934200), (20, 4913810), (22, 4467100), (25, 3931048), (31, 3170200), (40, 2456905), (44, 2233550), (50, 1965524), (55, 1786840), (62, 1585100), (88, 1116775), (100, 982762), (110, 893420), (121, 812200), (124, 792550), (131, 750200), (155, 634040), (200, 491381), (220, 446710), (242, 406100), (248, 396275), (262, 375100), (275, 357368), (310, 317020), (341, 288200), (440, 223355), (484, 203050), (524, 187550), (550, 178684), (605, 162440), (620, 158510), (655, 150040), (682, 144100), (775, 126808), (968, 101525), (1048, 93775), (1100, 89342), (1210, 81220), (1240, 79255), (1310, 75020), (1364, 72050), (1441, 68200), (1550, 63404), (1705, 57640), (2200, 44671), (2420, 40610), (2620, 37510), (2728, 36025), (2882, 34100), (3025, 32488), (3100, 31702), (3275, 30008), (3410, 28820), (3751, 26200), (4061, 24200), (4840, 20305), (5240, 18755), (5764, 17050), (6050, 16244), (6200, 15851), (6550, 15004), (6820, 14410), (7205, 13640), (7502, 13100), (8122, 12100), (8525, 11528)]