88280100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2154

約数の個数: 108

約数和(自身を含む): 282731904

約数和(自身を除く): 194451804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2087, 2115, 2350, 2820, 3525, 4174, 4230, 4700, 6261, 7050, 8348, 8460, 10435, 10575, 12522, 14100, 18783, 20870, 21150, 25044, 31305, 37566, 41740, 42300, 52175, 62610, 75132, 93915, 98089, 104350, 125220, 156525, 187830, 196178, 208700, 294267, 313050, 375660, 392356, 469575, 490445, 588534, 626100, 882801, 939150, 980890, 1177068, 1471335, 1765602, 1878300, 1961780, 2452225, 2942670, 3531204, 4414005, 4904450, 5885340, 7356675, 8828010, 9808900, 14713350, 17656020, 22070025, 29426700, 44140050, 88280100]

約数ペア:

[(1, 88280100), (2, 44140050), (3, 29426700), (4, 22070025), (5, 17656020), (6, 14713350), (9, 9808900), (10, 8828010), (12, 7356675), (15, 5885340), (18, 4904450), (20, 4414005), (25, 3531204), (30, 2942670), (36, 2452225), (45, 1961780), (47, 1878300), (50, 1765602), (60, 1471335), (75, 1177068), (90, 980890), (94, 939150), (100, 882801), (141, 626100), (150, 588534), (180, 490445), (188, 469575), (225, 392356), (235, 375660), (282, 313050), (300, 294267), (423, 208700), (450, 196178), (470, 187830), (564, 156525), (705, 125220), (846, 104350), (900, 98089), (940, 93915), (1175, 75132), (1410, 62610), (1692, 52175), (2087, 42300), (2115, 41740), (2350, 37566), (2820, 31305), (3525, 25044), (4174, 21150), (4230, 20870), (4700, 18783), (6261, 14100), (7050, 12522), (8348, 10575), (8460, 10435)]