1330448419100

素因数分解:

$2^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{631}}^1\times {\mathrm{60763}}^1$

素因数の和:61755

約数の個数: 72

約数和(自身を含む): 2900029469568

約数和(自身を除く): 1569581050468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 347, 631, 694, 1262, 1388, 1735, 2524, 3155, 3470, 6310, 6940, 8675, 12620, 15775, 17350, 31550, 34700, 60763, 63100, 121526, 218957, 243052, 303815, 437914, 607630, 875828, 1094785, 1215260, 1519075, 2189570, 3038150, 4379140, 5473925, 6076300, 10947850, 21084761, 21895700, 38341453, 42169522, 76682906, 84339044, 105423805, 153365812, 191707265, 210847610, 383414530, 421695220, 527119025, 766829060, 958536325, 1054238050, 1917072650, 2108476100, 3834145300, 13304484191, 26608968382, 53217936764, 66522420955, 133044841910, 266089683820, 332612104775, 665224209550, 1330448419100]

約数ペア:

[(1, 1330448419100), (2, 665224209550), (4, 332612104775), (5, 266089683820), (10, 133044841910), (20, 66522420955), (25, 53217936764), (50, 26608968382), (100, 13304484191), (347, 3834145300), (631, 2108476100), (694, 1917072650), (1262, 1054238050), (1388, 958536325), (1735, 766829060), (2524, 527119025), (3155, 421695220), (3470, 383414530), (6310, 210847610), (6940, 191707265), (8675, 153365812), (12620, 105423805), (15775, 84339044), (17350, 76682906), (31550, 42169522), (34700, 38341453), (60763, 21895700), (63100, 21084761), (121526, 10947850), (218957, 6076300), (243052, 5473925), (303815, 4379140), (437914, 3038150), (607630, 2189570), (875828, 1519075), (1094785, 1215260)]