199706100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 639750720

約数和(自身を除く): 440044620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 438, 550, 660, 730, 803, 825, 829, 876, 1095, 1100, 1460, 1606, 1650, 1658, 1825, 2190, 2409, 2487, 3212, 3300, 3316, 3650, 4015, 4145, 4380, 4818, 4974, 5475, 7300, 8030, 8290, 9119, 9636, 9948, 10950, 12045, 12435, 16060, 16580, 18238, 20075, 20725, 21900, 24090, 24870, 27357, 36476, 40150, 41450, 45595, 48180, 49740, 54714, 60225, 60517, 62175, 80300, 82900, 91190, 109428, 120450, 121034, 124350, 136785, 181551, 182380, 227975, 240900, 242068, 248700, 273570, 302585, 363102, 455950, 547140, 605170, 665687, 683925, 726204, 907755, 911900, 1210340, 1331374, 1367850, 1512925, 1815510, 1997061, 2662748, 2735700, 3025850, 3328435, 3631020, 3994122, 4538775, 6051700, 6656870, 7988244, 9077550, 9985305, 13313740, 16642175, 18155100, 19970610, 33284350, 39941220, 49926525, 66568700, 99853050, 199706100]

約数ペア:

[(1, 199706100), (2, 99853050), (3, 66568700), (4, 49926525), (5, 39941220), (6, 33284350), (10, 19970610), (11, 18155100), (12, 16642175), (15, 13313740), (20, 9985305), (22, 9077550), (25, 7988244), (30, 6656870), (33, 6051700), (44, 4538775), (50, 3994122), (55, 3631020), (60, 3328435), (66, 3025850), (73, 2735700), (75, 2662748), (100, 1997061), (110, 1815510), (132, 1512925), (146, 1367850), (150, 1331374), (165, 1210340), (219, 911900), (220, 907755), (275, 726204), (292, 683925), (300, 665687), (330, 605170), (365, 547140), (438, 455950), (550, 363102), (660, 302585), (730, 273570), (803, 248700), (825, 242068), (829, 240900), (876, 227975), (1095, 182380), (1100, 181551), (1460, 136785), (1606, 124350), (1650, 121034), (1658, 120450), (1825, 109428), (2190, 91190), (2409, 82900), (2487, 80300), (3212, 62175), (3300, 60517), (3316, 60225), (3650, 54714), (4015, 49740), (4145, 48180), (4380, 45595), (4818, 41450), (4974, 40150), (5475, 36476), (7300, 27357), (8030, 24870), (8290, 24090), (9119, 21900), (9636, 20725), (9948, 20075), (10950, 18238), (12045, 16580), (12435, 16060)]