249870723050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{12157}}^1$

素因数の和:12592

約数の個数: 96

約数和(自身を含む): 507057462912

約数和(自身を除く): 257186739862

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 307, 325, 515, 614, 650, 1030, 1339, 1535, 2575, 2678, 3070, 3991, 5150, 6695, 7675, 7982, 12157, 13390, 15350, 19955, 24314, 31621, 33475, 39910, 60785, 63242, 66950, 99775, 121570, 158041, 158105, 199550, 303925, 316082, 316210, 411073, 607850, 790205, 790525, 822146, 1252171, 1580410, 1581050, 2055365, 2504342, 3732199, 3951025, 4110730, 6260855, 7464398, 7902050, 10276825, 12521710, 16278223, 18660995, 20553650, 31304275, 32556446, 37321990, 48518587, 62608550, 81391115, 93304975, 97037174, 162782230, 186609950, 242592935, 384416497, 406955575, 485185870, 768832994, 813911150, 1212964675, 1922082485, 2425929350, 3844164970, 4997414461, 9610412425, 9994828922, 19220824850, 24987072305, 49974144610, 124935361525, 249870723050]

約数ペア:

[(1, 249870723050), (2, 124935361525), (5, 49974144610), (10, 24987072305), (13, 19220824850), (25, 9994828922), (26, 9610412425), (50, 4997414461), (65, 3844164970), (103, 2425929350), (130, 1922082485), (206, 1212964675), (307, 813911150), (325, 768832994), (515, 485185870), (614, 406955575), (650, 384416497), (1030, 242592935), (1339, 186609950), (1535, 162782230), (2575, 97037174), (2678, 93304975), (3070, 81391115), (3991, 62608550), (5150, 48518587), (6695, 37321990), (7675, 32556446), (7982, 31304275), (12157, 20553650), (13390, 18660995), (15350, 16278223), (19955, 12521710), (24314, 10276825), (31621, 7902050), (33475, 7464398), (39910, 6260855), (60785, 4110730), (63242, 3951025), (66950, 3732199), (99775, 2504342), (121570, 2055365), (158041, 1581050), (158105, 1580410), (199550, 1252171), (303925, 822146), (316082, 790525), (316210, 790205), (411073, 607850)]