89100150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 229032960

約数和(自身を除く): 139932810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 79, 103, 146, 150, 158, 206, 219, 237, 309, 365, 395, 438, 474, 515, 618, 730, 790, 1030, 1095, 1185, 1545, 1825, 1975, 2190, 2370, 2575, 3090, 3650, 3950, 5150, 5475, 5767, 5925, 7519, 7725, 8137, 10950, 11534, 11850, 15038, 15450, 16274, 17301, 22557, 24411, 28835, 34602, 37595, 40685, 45114, 48822, 57670, 75190, 81370, 86505, 112785, 122055, 144175, 173010, 187975, 203425, 225570, 244110, 288350, 375950, 406850, 432525, 563925, 594001, 610275, 865050, 1127850, 1188002, 1220550, 1782003, 2970005, 3564006, 5940010, 8910015, 14850025, 17820030, 29700050, 44550075, 89100150]

約数ペア:

[(1, 89100150), (2, 44550075), (3, 29700050), (5, 17820030), (6, 14850025), (10, 8910015), (15, 5940010), (25, 3564006), (30, 2970005), (50, 1782003), (73, 1220550), (75, 1188002), (79, 1127850), (103, 865050), (146, 610275), (150, 594001), (158, 563925), (206, 432525), (219, 406850), (237, 375950), (309, 288350), (365, 244110), (395, 225570), (438, 203425), (474, 187975), (515, 173010), (618, 144175), (730, 122055), (790, 112785), (1030, 86505), (1095, 81370), (1185, 75190), (1545, 57670), (1825, 48822), (1975, 45114), (2190, 40685), (2370, 37595), (2575, 34602), (3090, 28835), (3650, 24411), (3950, 22557), (5150, 17301), (5475, 16274), (5767, 15450), (5925, 15038), (7519, 11850), (7725, 11534), (8137, 10950)]