22474921875

素因数分解:

$3^1\times 5^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 46312381440

約数和(自身を除く): 23837459565

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 103, 105, 125, 133, 147, 175, 245, 285, 309, 375, 399, 475, 515, 525, 625, 665, 721, 735, 875, 931, 1225, 1425, 1545, 1875, 1957, 1995, 2163, 2375, 2575, 2625, 2793, 3125, 3325, 3605, 3675, 4375, 4655, 5047, 5871, 6125, 7125, 7725, 9375, 9785, 9975, 10815, 11875, 12875, 13125, 13699, 13965, 15141, 15625, 16625, 18025, 18375, 21875, 23275, 25235, 29355, 30625, 35625, 38625, 41097, 46875, 48925, 49875, 54075, 59375, 64375, 65625, 68495, 69825, 75705, 78125, 83125, 90125, 91875, 95893, 109375, 116375, 126175, 146775, 153125, 178125, 193125, 205485, 234375, 244625, 249375, 270375, 287679, 296875, 321875, 328125, 342475, 349125, 378525, 415625, 450625, 459375, 479465, 546875, 581875, 630875, 733875, 765625, 890625, 965625, 1027425, 1223125, 1246875, 1351875, 1438395, 1484375, 1609375, 1640625, 1712375, 1745625, 1892625, 2078125, 2253125, 2296875, 2397325, 2909375, 3154375, 3669375, 3828125, 4453125, 4828125, 5137125, 6115625, 6234375, 6759375, 7191975, 8046875, 8561875, 8728125, 9463125, 10390625, 11265625, 11484375, 11986625, 14546875, 15771875, 18346875, 24140625, 25685625, 30578125, 31171875, 33796875, 35959875, 42809375, 43640625, 47315625, 56328125, 59933125, 72734375, 78859375, 91734375, 128428125, 152890625, 168984375, 179799375, 214046875, 218203125, 236578125, 299665625, 394296875, 458671875, 642140625, 898996875, 1070234375, 1182890625, 1498328125, 3210703125, 4494984375, 7491640625, 22474921875]

約数ペア:

[(1, 22474921875), (3, 7491640625), (5, 4494984375), (7, 3210703125), (15, 1498328125), (19, 1182890625), (21, 1070234375), (25, 898996875), (35, 642140625), (49, 458671875), (57, 394296875), (75, 299665625), (95, 236578125), (103, 218203125), (105, 214046875), (125, 179799375), (133, 168984375), (147, 152890625), (175, 128428125), (245, 91734375), (285, 78859375), (309, 72734375), (375, 59933125), (399, 56328125), (475, 47315625), (515, 43640625), (525, 42809375), (625, 35959875), (665, 33796875), (721, 31171875), (735, 30578125), (875, 25685625), (931, 24140625), (1225, 18346875), (1425, 15771875), (1545, 14546875), (1875, 11986625), (1957, 11484375), (1995, 11265625), (2163, 10390625), (2375, 9463125), (2575, 8728125), (2625, 8561875), (2793, 8046875), (3125, 7191975), (3325, 6759375), (3605, 6234375), (3675, 6115625), (4375, 5137125), (4655, 4828125), (5047, 4453125), (5871, 3828125), (6125, 3669375), (7125, 3154375), (7725, 2909375), (9375, 2397325), (9785, 2296875), (9975, 2253125), (10815, 2078125), (11875, 1892625), (12875, 1745625), (13125, 1712375), (13699, 1640625), (13965, 1609375), (15141, 1484375), (15625, 1438395), (16625, 1351875), (18025, 1246875), (18375, 1223125), (21875, 1027425), (23275, 965625), (25235, 890625), (29355, 765625), (30625, 733875), (35625, 630875), (38625, 581875), (41097, 546875), (46875, 479465), (48925, 459375), (49875, 450625), (54075, 415625), (59375, 378525), (64375, 349125), (65625, 342475), (68495, 328125), (69825, 321875), (75705, 296875), (78125, 287679), (83125, 270375), (90125, 249375), (91875, 244625), (95893, 234375), (109375, 205485), (116375, 193125), (126175, 178125), (146775, 153125)]