4328248900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 9946918912

約数和(自身を除く): 5618670012

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 61, 74, 100, 122, 127, 148, 151, 185, 244, 254, 302, 305, 370, 508, 604, 610, 635, 740, 755, 925, 1220, 1270, 1510, 1525, 1850, 2257, 2540, 3020, 3050, 3175, 3700, 3775, 4514, 4699, 5587, 6100, 6350, 7550, 7747, 9028, 9211, 9398, 11174, 11285, 12700, 15100, 15494, 18422, 18796, 19177, 22348, 22570, 23495, 27935, 30988, 36844, 38354, 38735, 45140, 46055, 46990, 55870, 56425, 76708, 77470, 92110, 93980, 95885, 111740, 112850, 117475, 139675, 154940, 184220, 191770, 193675, 225700, 230275, 234950, 279350, 286639, 340807, 383540, 387350, 460550, 469900, 479425, 558700, 573278, 681614, 709549, 774700, 921100, 958850, 1146556, 1169797, 1363228, 1419098, 1433195, 1704035, 1917700, 2339594, 2838196, 2866390, 3408070, 3547745, 4679188, 5732780, 5848985, 6816140, 7095490, 7165975, 8520175, 11697970, 14190980, 14331950, 17040350, 17738725, 23395940, 28663900, 29244925, 34080700, 35477450, 43282489, 58489850, 70954900, 86564978, 116979700, 173129956, 216412445, 432824890, 865649780, 1082062225, 2164124450, 4328248900]

約数ペア:

[(1, 4328248900), (2, 2164124450), (4, 1082062225), (5, 865649780), (10, 432824890), (20, 216412445), (25, 173129956), (37, 116979700), (50, 86564978), (61, 70954900), (74, 58489850), (100, 43282489), (122, 35477450), (127, 34080700), (148, 29244925), (151, 28663900), (185, 23395940), (244, 17738725), (254, 17040350), (302, 14331950), (305, 14190980), (370, 11697970), (508, 8520175), (604, 7165975), (610, 7095490), (635, 6816140), (740, 5848985), (755, 5732780), (925, 4679188), (1220, 3547745), (1270, 3408070), (1510, 2866390), (1525, 2838196), (1850, 2339594), (2257, 1917700), (2540, 1704035), (3020, 1433195), (3050, 1419098), (3175, 1363228), (3700, 1169797), (3775, 1146556), (4514, 958850), (4699, 921100), (5587, 774700), (6100, 709549), (6350, 681614), (7550, 573278), (7747, 558700), (9028, 479425), (9211, 469900), (9398, 460550), (11174, 387350), (11285, 383540), (12700, 340807), (15100, 286639), (15494, 279350), (18422, 234950), (18796, 230275), (19177, 225700), (22348, 193675), (22570, 191770), (23495, 184220), (27935, 154940), (30988, 139675), (36844, 117475), (38354, 112850), (38735, 111740), (45140, 95885), (46055, 93980), (46990, 92110), (55870, 77470), (56425, 76708)]