488384300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 1143374736

約数和(自身を除く): 654990436

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 61, 92, 100, 115, 118, 122, 230, 236, 244, 295, 305, 460, 575, 590, 610, 1150, 1180, 1220, 1357, 1403, 1475, 1525, 2300, 2714, 2806, 2950, 3050, 3481, 3599, 5428, 5612, 5900, 6100, 6785, 6962, 7015, 7198, 13570, 13924, 14030, 14396, 17405, 17995, 27140, 28060, 33925, 34810, 35075, 35990, 67850, 69620, 70150, 71980, 80063, 82777, 87025, 89975, 135700, 140300, 160126, 165554, 174050, 179950, 212341, 320252, 331108, 348100, 359900, 400315, 413885, 424682, 800630, 827770, 849364, 1061705, 1601260, 1655540, 2001575, 2069425, 2123410, 4003150, 4138850, 4246820, 4883843, 5308525, 8006300, 8277700, 9767686, 10617050, 19535372, 21234100, 24419215, 48838430, 97676860, 122096075, 244192150, 488384300]

約数ペア:

[(1, 488384300), (2, 244192150), (4, 122096075), (5, 97676860), (10, 48838430), (20, 24419215), (23, 21234100), (25, 19535372), (46, 10617050), (50, 9767686), (59, 8277700), (61, 8006300), (92, 5308525), (100, 4883843), (115, 4246820), (118, 4138850), (122, 4003150), (230, 2123410), (236, 2069425), (244, 2001575), (295, 1655540), (305, 1601260), (460, 1061705), (575, 849364), (590, 827770), (610, 800630), (1150, 424682), (1180, 413885), (1220, 400315), (1357, 359900), (1403, 348100), (1475, 331108), (1525, 320252), (2300, 212341), (2714, 179950), (2806, 174050), (2950, 165554), (3050, 160126), (3481, 140300), (3599, 135700), (5428, 89975), (5612, 87025), (5900, 82777), (6100, 80063), (6785, 71980), (6962, 70150), (7015, 69620), (7198, 67850), (13570, 35990), (13924, 35075), (14030, 34810), (14396, 33925), (17405, 28060), (17995, 27140)]