440218350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6883

約数の個数: 144

約数和(自身を含む): 1389692304

約数和(自身を除く): 949473954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2475, 2574, 2925, 3575, 4290, 4950, 5850, 6435, 6841, 7150, 10725, 12870, 13682, 20523, 21450, 32175, 34205, 41046, 61569, 64350, 68410, 75251, 88933, 102615, 123138, 150502, 171025, 177866, 205230, 225753, 266799, 307845, 342050, 376255, 444665, 451506, 513075, 533598, 615690, 677259, 752510, 800397, 889330, 978263, 1026150, 1128765, 1333995, 1354518, 1539225, 1600794, 1881275, 1956526, 2223325, 2257530, 2667990, 2934789, 3078450, 3386295, 3762550, 4001985, 4446650, 4891315, 5643825, 5869578, 6669975, 6772590, 8003970, 8804367, 9782630, 11287650, 13339950, 14673945, 16931475, 17608734, 20009925, 24456575, 29347890, 33862950, 40019850, 44021835, 48913150, 73369725, 88043670, 146739450, 220109175, 440218350]

約数ペア:

[(1, 440218350), (2, 220109175), (3, 146739450), (5, 88043670), (6, 73369725), (9, 48913150), (10, 44021835), (11, 40019850), (13, 33862950), (15, 29347890), (18, 24456575), (22, 20009925), (25, 17608734), (26, 16931475), (30, 14673945), (33, 13339950), (39, 11287650), (45, 9782630), (50, 8804367), (55, 8003970), (65, 6772590), (66, 6669975), (75, 5869578), (78, 5643825), (90, 4891315), (99, 4446650), (110, 4001985), (117, 3762550), (130, 3386295), (143, 3078450), (150, 2934789), (165, 2667990), (195, 2257530), (198, 2223325), (225, 1956526), (234, 1881275), (275, 1600794), (286, 1539225), (325, 1354518), (330, 1333995), (390, 1128765), (429, 1026150), (450, 978263), (495, 889330), (550, 800397), (585, 752510), (650, 677259), (715, 615690), (825, 533598), (858, 513075), (975, 451506), (990, 444665), (1170, 376255), (1287, 342050), (1430, 307845), (1650, 266799), (1950, 225753), (2145, 205230), (2475, 177866), (2574, 171025), (2925, 150502), (3575, 123138), (4290, 102615), (4950, 88933), (5850, 75251), (6435, 68410), (6841, 64350), (7150, 61569), (10725, 41046), (12870, 34205), (13682, 32175), (20523, 21450)]