13303959700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{3833}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 29402102520

約数和(自身を除く): 16098142820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 569, 610, 1138, 1220, 1525, 2276, 2845, 3050, 3833, 5690, 6100, 7666, 11380, 14225, 15332, 19165, 28450, 34709, 38330, 56900, 69418, 76660, 95825, 138836, 173545, 191650, 233813, 347090, 383300, 467626, 694180, 867725, 935252, 1169065, 1735450, 2180977, 2338130, 3470900, 4361954, 4676260, 5845325, 8723908, 10904885, 11690650, 21809770, 23381300, 43619540, 54524425, 109048850, 133039597, 218097700, 266079194, 532158388, 665197985, 1330395970, 2660791940, 3325989925, 6651979850, 13303959700]

約数ペア:

[(1, 13303959700), (2, 6651979850), (4, 3325989925), (5, 2660791940), (10, 1330395970), (20, 665197985), (25, 532158388), (50, 266079194), (61, 218097700), (100, 133039597), (122, 109048850), (244, 54524425), (305, 43619540), (569, 23381300), (610, 21809770), (1138, 11690650), (1220, 10904885), (1525, 8723908), (2276, 5845325), (2845, 4676260), (3050, 4361954), (3833, 3470900), (5690, 2338130), (6100, 2180977), (7666, 1735450), (11380, 1169065), (14225, 935252), (15332, 867725), (19165, 694180), (28450, 467626), (34709, 383300), (38330, 347090), (56900, 233813), (69418, 191650), (76660, 173545), (95825, 138836)]