82366020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 144

約数和(自身を含む): 288707328

約数和(自身を除く): 206341308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2447, 2805, 3060, 3366, 3740, 4894, 5610, 6732, 7341, 8415, 9788, 11220, 12235, 14682, 16830, 22023, 24470, 26917, 29364, 33660, 36705, 41599, 44046, 48940, 53834, 73410, 80751, 83198, 88092, 107668, 110115, 124797, 134585, 146820, 161502, 166396, 207995, 220230, 242253, 249594, 269170, 323004, 374391, 403755, 415990, 440460, 457589, 484506, 499188, 538340, 623985, 748782, 807510, 831980, 915178, 969012, 1211265, 1247970, 1372767, 1497564, 1615020, 1830356, 1871955, 2287945, 2422530, 2495940, 2745534, 3743910, 4118301, 4575890, 4845060, 5491068, 6863835, 7487820, 8236602, 9151780, 13727670, 16473204, 20591505, 27455340, 41183010, 82366020]

約数ペア:

[(1, 82366020), (2, 41183010), (3, 27455340), (4, 20591505), (5, 16473204), (6, 13727670), (9, 9151780), (10, 8236602), (11, 7487820), (12, 6863835), (15, 5491068), (17, 4845060), (18, 4575890), (20, 4118301), (22, 3743910), (30, 2745534), (33, 2495940), (34, 2422530), (36, 2287945), (44, 1871955), (45, 1830356), (51, 1615020), (55, 1497564), (60, 1372767), (66, 1247970), (68, 1211265), (85, 969012), (90, 915178), (99, 831980), (102, 807510), (110, 748782), (132, 623985), (153, 538340), (165, 499188), (170, 484506), (180, 457589), (187, 440460), (198, 415990), (204, 403755), (220, 374391), (255, 323004), (306, 269170), (330, 249594), (340, 242253), (374, 220230), (396, 207995), (495, 166396), (510, 161502), (561, 146820), (612, 134585), (660, 124797), (748, 110115), (765, 107668), (935, 88092), (990, 83198), (1020, 80751), (1122, 73410), (1530, 53834), (1683, 48940), (1870, 44046), (1980, 41599), (2244, 36705), (2447, 33660), (2805, 29364), (3060, 26917), (3366, 24470), (3740, 22023), (4894, 16830), (5610, 14682), (6732, 12235), (7341, 11220), (8415, 9788)]