628376700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4196

約数の個数: 144

約数和(自身を含む): 2106809600

約数和(自身を除く): 1478432900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 1022, 1050, 1095, 1460, 1533, 1825, 2044, 2100, 2190, 2555, 3066, 3650, 4099, 4380, 5110, 5475, 6132, 7300, 7665, 8198, 10220, 10950, 12297, 12775, 15330, 16396, 20495, 21900, 24594, 25550, 28693, 30660, 38325, 40990, 49188, 51100, 57386, 61485, 76650, 81980, 86079, 102475, 114772, 122970, 143465, 153300, 172158, 204950, 245940, 286930, 299227, 307425, 344316, 409900, 430395, 573860, 598454, 614850, 717325, 860790, 897681, 1196908, 1229700, 1434650, 1496135, 1721580, 1795362, 2094589, 2151975, 2869300, 2992270, 3590724, 4189178, 4303950, 4488405, 5984540, 6283767, 7480675, 8378356, 8607900, 8976810, 10472945, 12567534, 14961350, 17953620, 20945890, 22442025, 25135068, 29922700, 31418835, 41891780, 44884050, 52364725, 62837670, 89768100, 104729450, 125675340, 157094175, 209458900, 314188350, 628376700]

約数ペア:

[(1, 628376700), (2, 314188350), (3, 209458900), (4, 157094175), (5, 125675340), (6, 104729450), (7, 89768100), (10, 62837670), (12, 52364725), (14, 44884050), (15, 41891780), (20, 31418835), (21, 29922700), (25, 25135068), (28, 22442025), (30, 20945890), (35, 17953620), (42, 14961350), (50, 12567534), (60, 10472945), (70, 8976810), (73, 8607900), (75, 8378356), (84, 7480675), (100, 6283767), (105, 5984540), (140, 4488405), (146, 4303950), (150, 4189178), (175, 3590724), (210, 2992270), (219, 2869300), (292, 2151975), (300, 2094589), (350, 1795362), (365, 1721580), (420, 1496135), (438, 1434650), (511, 1229700), (525, 1196908), (700, 897681), (730, 860790), (876, 717325), (1022, 614850), (1050, 598454), (1095, 573860), (1460, 430395), (1533, 409900), (1825, 344316), (2044, 307425), (2100, 299227), (2190, 286930), (2555, 245940), (3066, 204950), (3650, 172158), (4099, 153300), (4380, 143465), (5110, 122970), (5475, 114772), (6132, 102475), (7300, 86079), (7665, 81980), (8198, 76650), (10220, 61485), (10950, 57386), (12297, 51100), (12775, 49188), (15330, 40990), (16396, 38325), (20495, 30660), (21900, 28693), (24594, 25550)]