219242610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 375154830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 167, 174, 261, 290, 334, 435, 501, 503, 522, 835, 870, 1002, 1006, 1305, 1503, 1509, 1670, 2505, 2515, 2610, 3006, 3018, 4527, 4843, 5010, 5030, 7515, 7545, 9054, 9686, 14529, 14587, 15030, 15090, 22635, 24215, 29058, 29174, 43587, 43761, 45270, 48430, 72645, 72935, 84001, 87174, 87522, 131283, 145290, 145870, 168002, 217935, 218805, 252003, 262566, 420005, 435870, 437610, 504006, 656415, 756009, 840010, 1260015, 1312830, 1512018, 2436029, 2520030, 3780045, 4872058, 7308087, 7560090, 12180145, 14616174, 21924261, 24360290, 36540435, 43848522, 73080870, 109621305, 219242610]

約数ペア:

[(1, 219242610), (2, 109621305), (3, 73080870), (5, 43848522), (6, 36540435), (9, 24360290), (10, 21924261), (15, 14616174), (18, 12180145), (29, 7560090), (30, 7308087), (45, 4872058), (58, 3780045), (87, 2520030), (90, 2436029), (145, 1512018), (167, 1312830), (174, 1260015), (261, 840010), (290, 756009), (334, 656415), (435, 504006), (501, 437610), (503, 435870), (522, 420005), (835, 262566), (870, 252003), (1002, 218805), (1006, 217935), (1305, 168002), (1503, 145870), (1509, 145290), (1670, 131283), (2505, 87522), (2515, 87174), (2610, 84001), (3006, 72935), (3018, 72645), (4527, 48430), (4843, 45270), (5010, 43761), (5030, 43587), (7515, 29174), (7545, 29058), (9054, 24215), (9686, 22635), (14529, 15090), (14587, 15030)]