2100438600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14173}}^1$

素因数の和:14224

約数の個数: 192

約数和(自身を含む): 7381819200

約数和(自身を除く): 5281380600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3705, 3800, 3900, 4940, 5700, 5928, 6175, 7410, 7800, 9880, 11400, 12350, 14173, 14820, 18525, 24700, 28346, 29640, 37050, 42519, 49400, 56692, 70865, 74100, 85038, 113384, 141730, 148200, 170076, 184249, 212595, 269287, 283460, 340152, 354325, 368498, 425190, 538574, 552747, 566920, 708650, 736996, 807861, 850380, 921245, 1062975, 1077148, 1105494, 1346435, 1417300, 1473992, 1615722, 1700760, 1842490, 2125950, 2154296, 2210988, 2692870, 2763735, 2834600, 3231444, 3500731, 3684980, 4039305, 4251900, 4421976, 4606225, 5385740, 5527470, 6462888, 6732175, 7001462, 7369960, 8078610, 8503800, 9212450, 10502193, 10771480, 11054940, 13464350, 13818675, 14002924, 16157220, 17503655, 18424900, 20196525, 21004386, 22109880, 26928700, 27637350, 28005848, 32314440, 35007310, 36849800, 40393050, 42008772, 52510965, 53857400, 55274700, 70014620, 80786100, 84017544, 87518275, 105021930, 110549400, 140029240, 161572200, 175036550, 210043860, 262554825, 350073100, 420087720, 525109650, 700146200, 1050219300, 2100438600]

約数ペア:

[(1, 2100438600), (2, 1050219300), (3, 700146200), (4, 525109650), (5, 420087720), (6, 350073100), (8, 262554825), (10, 210043860), (12, 175036550), (13, 161572200), (15, 140029240), (19, 110549400), (20, 105021930), (24, 87518275), (25, 84017544), (26, 80786100), (30, 70014620), (38, 55274700), (39, 53857400), (40, 52510965), (50, 42008772), (52, 40393050), (57, 36849800), (60, 35007310), (65, 32314440), (75, 28005848), (76, 27637350), (78, 26928700), (95, 22109880), (100, 21004386), (104, 20196525), (114, 18424900), (120, 17503655), (130, 16157220), (150, 14002924), (152, 13818675), (156, 13464350), (190, 11054940), (195, 10771480), (200, 10502193), (228, 9212450), (247, 8503800), (260, 8078610), (285, 7369960), (300, 7001462), (312, 6732175), (325, 6462888), (380, 5527470), (390, 5385740), (456, 4606225), (475, 4421976), (494, 4251900), (520, 4039305), (570, 3684980), (600, 3500731), (650, 3231444), (741, 2834600), (760, 2763735), (780, 2692870), (950, 2210988), (975, 2154296), (988, 2125950), (1140, 1842490), (1235, 1700760), (1300, 1615722), (1425, 1473992), (1482, 1417300), (1560, 1346435), (1900, 1105494), (1950, 1077148), (1976, 1062975), (2280, 921245), (2470, 850380), (2600, 807861), (2850, 736996), (2964, 708650), (3705, 566920), (3800, 552747), (3900, 538574), (4940, 425190), (5700, 368498), (5928, 354325), (6175, 340152), (7410, 283460), (7800, 269287), (9880, 212595), (11400, 184249), (12350, 170076), (14173, 148200), (14820, 141730), (18525, 113384), (24700, 85038), (28346, 74100), (29640, 70865), (37050, 56692), (42519, 49400)]