151949600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 418473216

約数和(自身を除く): 266523616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 341, 352, 400, 440, 496, 550, 557, 620, 682, 775, 800, 880, 992, 1100, 1114, 1240, 1364, 1550, 1705, 1760, 2200, 2228, 2480, 2728, 2785, 3100, 3410, 4400, 4456, 4960, 5456, 5570, 6127, 6200, 6820, 8525, 8800, 8912, 10912, 11140, 12254, 12400, 13640, 13925, 17050, 17267, 17824, 22280, 24508, 24800, 27280, 27850, 30635, 34100, 34534, 44560, 49016, 54560, 55700, 61270, 68200, 69068, 86335, 89120, 98032, 111400, 122540, 136400, 138136, 153175, 172670, 189937, 196064, 222800, 245080, 272800, 276272, 306350, 345340, 379874, 431675, 445600, 490160, 552544, 612700, 690680, 759748, 863350, 949685, 980320, 1225400, 1381360, 1519496, 1726700, 1899370, 2450800, 2762720, 3038992, 3453400, 3798740, 4748425, 4901600, 6077984, 6906800, 7597480, 9496850, 13813600, 15194960, 18993700, 30389920, 37987400, 75974800, 151949600]

約数ペア:

[(1, 151949600), (2, 75974800), (4, 37987400), (5, 30389920), (8, 18993700), (10, 15194960), (11, 13813600), (16, 9496850), (20, 7597480), (22, 6906800), (25, 6077984), (31, 4901600), (32, 4748425), (40, 3798740), (44, 3453400), (50, 3038992), (55, 2762720), (62, 2450800), (80, 1899370), (88, 1726700), (100, 1519496), (110, 1381360), (124, 1225400), (155, 980320), (160, 949685), (176, 863350), (200, 759748), (220, 690680), (248, 612700), (275, 552544), (310, 490160), (341, 445600), (352, 431675), (400, 379874), (440, 345340), (496, 306350), (550, 276272), (557, 272800), (620, 245080), (682, 222800), (775, 196064), (800, 189937), (880, 172670), (992, 153175), (1100, 138136), (1114, 136400), (1240, 122540), (1364, 111400), (1550, 98032), (1705, 89120), (1760, 86335), (2200, 69068), (2228, 68200), (2480, 61270), (2728, 55700), (2785, 54560), (3100, 49016), (3410, 44560), (4400, 34534), (4456, 34100), (4960, 30635), (5456, 27850), (5570, 27280), (6127, 24800), (6200, 24508), (6820, 22280), (8525, 17824), (8800, 17267), (8912, 17050), (10912, 13925), (11140, 13640), (12254, 12400)]