22861800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 82768140

約数和(自身を除く): 59906340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 977, 1170, 1300, 1560, 1800, 1950, 1954, 2340, 2600, 2925, 2931, 3900, 3908, 4680, 4885, 5850, 5862, 7800, 7816, 8793, 9770, 11700, 11724, 12701, 14655, 17586, 19540, 23400, 23448, 24425, 25402, 29310, 35172, 38103, 39080, 43965, 48850, 50804, 58620, 63505, 70344, 73275, 76206, 87930, 97700, 101608, 114309, 117240, 127010, 146550, 152412, 175860, 190515, 195400, 219825, 228618, 254020, 293100, 304824, 317525, 351720, 381030, 439650, 457236, 508040, 571545, 586200, 635050, 762060, 879300, 914472, 952575, 1143090, 1270100, 1524120, 1758600, 1905150, 2286180, 2540200, 2857725, 3810300, 4572360, 5715450, 7620600, 11430900, 22861800]

約数ペア:

[(1, 22861800), (2, 11430900), (3, 7620600), (4, 5715450), (5, 4572360), (6, 3810300), (8, 2857725), (9, 2540200), (10, 2286180), (12, 1905150), (13, 1758600), (15, 1524120), (18, 1270100), (20, 1143090), (24, 952575), (25, 914472), (26, 879300), (30, 762060), (36, 635050), (39, 586200), (40, 571545), (45, 508040), (50, 457236), (52, 439650), (60, 381030), (65, 351720), (72, 317525), (75, 304824), (78, 293100), (90, 254020), (100, 228618), (104, 219825), (117, 195400), (120, 190515), (130, 175860), (150, 152412), (156, 146550), (180, 127010), (195, 117240), (200, 114309), (225, 101608), (234, 97700), (260, 87930), (300, 76206), (312, 73275), (325, 70344), (360, 63505), (390, 58620), (450, 50804), (468, 48850), (520, 43965), (585, 39080), (600, 38103), (650, 35172), (780, 29310), (900, 25402), (936, 24425), (975, 23448), (977, 23400), (1170, 19540), (1300, 17586), (1560, 14655), (1800, 12701), (1950, 11724), (1954, 11700), (2340, 9770), (2600, 8793), (2925, 7816), (2931, 7800), (3900, 5862), (3908, 5850), (4680, 4885)]