100920300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 318625440

約数和(自身を除く): 217705140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 113, 130, 150, 156, 195, 226, 229, 260, 300, 325, 339, 390, 452, 458, 565, 650, 678, 687, 780, 916, 975, 1130, 1145, 1300, 1356, 1374, 1469, 1695, 1950, 2260, 2290, 2748, 2825, 2938, 2977, 3390, 3435, 3900, 4407, 4580, 5650, 5725, 5876, 5954, 6780, 6870, 7345, 8475, 8814, 8931, 11300, 11450, 11908, 13740, 14690, 14885, 16950, 17175, 17628, 17862, 22035, 22900, 25877, 29380, 29770, 33900, 34350, 35724, 36725, 44070, 44655, 51754, 59540, 68700, 73450, 74425, 77631, 88140, 89310, 103508, 110175, 129385, 146900, 148850, 155262, 178620, 220350, 223275, 258770, 297700, 310524, 336401, 388155, 440700, 446550, 517540, 646925, 672802, 776310, 893100, 1009203, 1293850, 1345604, 1552620, 1682005, 1940775, 2018406, 2587700, 3364010, 3881550, 4036812, 5046015, 6728020, 7763100, 8410025, 10092030, 16820050, 20184060, 25230075, 33640100, 50460150, 100920300]

約数ペア:

[(1, 100920300), (2, 50460150), (3, 33640100), (4, 25230075), (5, 20184060), (6, 16820050), (10, 10092030), (12, 8410025), (13, 7763100), (15, 6728020), (20, 5046015), (25, 4036812), (26, 3881550), (30, 3364010), (39, 2587700), (50, 2018406), (52, 1940775), (60, 1682005), (65, 1552620), (75, 1345604), (78, 1293850), (100, 1009203), (113, 893100), (130, 776310), (150, 672802), (156, 646925), (195, 517540), (226, 446550), (229, 440700), (260, 388155), (300, 336401), (325, 310524), (339, 297700), (390, 258770), (452, 223275), (458, 220350), (565, 178620), (650, 155262), (678, 148850), (687, 146900), (780, 129385), (916, 110175), (975, 103508), (1130, 89310), (1145, 88140), (1300, 77631), (1356, 74425), (1374, 73450), (1469, 68700), (1695, 59540), (1950, 51754), (2260, 44655), (2290, 44070), (2748, 36725), (2825, 35724), (2938, 34350), (2977, 33900), (3390, 29770), (3435, 29380), (3900, 25877), (4407, 22900), (4580, 22035), (5650, 17862), (5725, 17628), (5876, 17175), (5954, 16950), (6780, 14885), (6870, 14690), (7345, 13740), (8475, 11908), (8814, 11450), (8931, 11300)]