71475950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 170989056

約数和(自身を除く): 99513106

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 683, 805, 910, 1150, 1366, 1495, 1610, 2093, 2275, 2990, 3415, 4025, 4186, 4550, 4781, 6830, 7475, 8050, 8879, 9562, 10465, 14950, 15709, 17075, 17758, 20930, 23905, 31418, 34150, 44395, 47810, 52325, 62153, 78545, 88790, 104650, 109963, 119525, 124306, 157090, 204217, 219926, 221975, 239050, 310765, 392725, 408434, 443950, 549815, 621530, 785450, 1021085, 1099630, 1429519, 1553825, 2042170, 2749075, 2859038, 3107650, 5105425, 5498150, 7147595, 10210850, 14295190, 35737975, 71475950]

約数ペア:

[(1, 71475950), (2, 35737975), (5, 14295190), (7, 10210850), (10, 7147595), (13, 5498150), (14, 5105425), (23, 3107650), (25, 2859038), (26, 2749075), (35, 2042170), (46, 1553825), (50, 1429519), (65, 1099630), (70, 1021085), (91, 785450), (115, 621530), (130, 549815), (161, 443950), (175, 408434), (182, 392725), (230, 310765), (299, 239050), (322, 221975), (325, 219926), (350, 204217), (455, 157090), (575, 124306), (598, 119525), (650, 109963), (683, 104650), (805, 88790), (910, 78545), (1150, 62153), (1366, 52325), (1495, 47810), (1610, 44395), (2093, 34150), (2275, 31418), (2990, 23905), (3415, 20930), (4025, 17758), (4186, 17075), (4550, 15709), (4781, 14950), (6830, 10465), (7475, 9562), (8050, 8879)]