1528146180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7213}}^1$

素因数の和:7346

約数の個数: 144

約数和(自身を含む): 5104741824

約数和(自身を除く): 3576595644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 180, 198, 214, 220, 321, 330, 396, 428, 495, 535, 642, 660, 963, 990, 1070, 1177, 1284, 1605, 1926, 1980, 2140, 2354, 3210, 3531, 3852, 4708, 4815, 5885, 6420, 7062, 7213, 9630, 10593, 11770, 14124, 14426, 17655, 19260, 21186, 21639, 23540, 28852, 35310, 36065, 42372, 43278, 52965, 64917, 70620, 72130, 79343, 86556, 105930, 108195, 129834, 144260, 158686, 211860, 216390, 238029, 259668, 317372, 324585, 396715, 432780, 476058, 649170, 714087, 771791, 793430, 952116, 1190145, 1298340, 1428174, 1543582, 1586860, 2315373, 2380290, 2856348, 3087164, 3570435, 3858955, 4630746, 4760580, 6946119, 7140870, 7717910, 8489701, 9261492, 11576865, 13892238, 14281740, 15435820, 16979402, 23153730, 25469103, 27784476, 33958804, 34730595, 42448505, 46307460, 50938206, 69461190, 76407309, 84897010, 101876412, 127345515, 138922380, 152814618, 169794020, 254691030, 305629236, 382036545, 509382060, 764073090, 1528146180]

約数ペア:

[(1, 1528146180), (2, 764073090), (3, 509382060), (4, 382036545), (5, 305629236), (6, 254691030), (9, 169794020), (10, 152814618), (11, 138922380), (12, 127345515), (15, 101876412), (18, 84897010), (20, 76407309), (22, 69461190), (30, 50938206), (33, 46307460), (36, 42448505), (44, 34730595), (45, 33958804), (55, 27784476), (60, 25469103), (66, 23153730), (90, 16979402), (99, 15435820), (107, 14281740), (110, 13892238), (132, 11576865), (165, 9261492), (180, 8489701), (198, 7717910), (214, 7140870), (220, 6946119), (321, 4760580), (330, 4630746), (396, 3858955), (428, 3570435), (495, 3087164), (535, 2856348), (642, 2380290), (660, 2315373), (963, 1586860), (990, 1543582), (1070, 1428174), (1177, 1298340), (1284, 1190145), (1605, 952116), (1926, 793430), (1980, 771791), (2140, 714087), (2354, 649170), (3210, 476058), (3531, 432780), (3852, 396715), (4708, 324585), (4815, 317372), (5885, 259668), (6420, 238029), (7062, 216390), (7213, 211860), (9630, 158686), (10593, 144260), (11770, 129834), (14124, 108195), (14426, 105930), (17655, 86556), (19260, 79343), (21186, 72130), (21639, 70620), (23540, 64917), (28852, 52965), (35310, 43278), (36065, 42372)]