24955130500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{8101}}^1$

素因数の和:8282

約数の個数: 96

約数和(自身を含む): 55950856416

約数和(自身を除く): 30995725916

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 101, 122, 125, 202, 244, 250, 305, 404, 500, 505, 610, 1010, 1220, 1525, 2020, 2525, 3050, 5050, 6100, 6161, 7625, 8101, 10100, 12322, 12625, 15250, 16202, 24644, 25250, 30500, 30805, 32404, 40505, 50500, 61610, 81010, 123220, 154025, 162020, 202525, 308050, 405050, 494161, 616100, 770125, 810100, 818201, 988322, 1012625, 1540250, 1636402, 1976644, 2025250, 2470805, 3080500, 3272804, 4050500, 4091005, 4941610, 8182010, 9883220, 12354025, 16364020, 20455025, 24708050, 40910050, 49416100, 49910261, 61770125, 81820100, 99820522, 102275125, 123540250, 199641044, 204550250, 247080500, 249551305, 409100500, 499102610, 998205220, 1247756525, 2495513050, 4991026100, 6238782625, 12477565250, 24955130500]

約数ペア:

[(1, 24955130500), (2, 12477565250), (4, 6238782625), (5, 4991026100), (10, 2495513050), (20, 1247756525), (25, 998205220), (50, 499102610), (61, 409100500), (100, 249551305), (101, 247080500), (122, 204550250), (125, 199641044), (202, 123540250), (244, 102275125), (250, 99820522), (305, 81820100), (404, 61770125), (500, 49910261), (505, 49416100), (610, 40910050), (1010, 24708050), (1220, 20455025), (1525, 16364020), (2020, 12354025), (2525, 9883220), (3050, 8182010), (5050, 4941610), (6100, 4091005), (6161, 4050500), (7625, 3272804), (8101, 3080500), (10100, 2470805), (12322, 2025250), (12625, 1976644), (15250, 1636402), (16202, 1540250), (24644, 1012625), (25250, 988322), (30500, 818201), (30805, 810100), (32404, 770125), (40505, 616100), (50500, 494161), (61610, 405050), (81010, 308050), (123220, 202525), (154025, 162020)]