67941510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 205922304

約数和(自身を除く): 137980794

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 533, 546, 574, 607, 615, 861, 910, 1066, 1214, 1230, 1365, 1435, 1599, 1722, 1821, 2665, 2730, 2870, 3035, 3198, 3642, 3731, 4249, 4305, 5330, 6070, 7462, 7891, 7995, 8498, 8610, 9105, 11193, 12747, 15782, 15990, 18210, 18655, 21245, 22386, 23673, 24887, 25494, 37310, 39455, 42490, 47346, 49774, 55237, 55965, 63735, 74661, 78910, 110474, 111930, 118365, 124435, 127470, 149322, 165711, 174209, 236730, 248870, 276185, 323531, 331422, 348418, 373305, 522627, 552370, 647062, 746610, 828555, 871045, 970593, 1045254, 1617655, 1657110, 1742090, 1941186, 2264717, 2613135, 3235310, 4529434, 4852965, 5226270, 6794151, 9705930, 11323585, 13588302, 22647170, 33970755, 67941510]

約数ペア:

[(1, 67941510), (2, 33970755), (3, 22647170), (5, 13588302), (6, 11323585), (7, 9705930), (10, 6794151), (13, 5226270), (14, 4852965), (15, 4529434), (21, 3235310), (26, 2613135), (30, 2264717), (35, 1941186), (39, 1742090), (41, 1657110), (42, 1617655), (65, 1045254), (70, 970593), (78, 871045), (82, 828555), (91, 746610), (105, 647062), (123, 552370), (130, 522627), (182, 373305), (195, 348418), (205, 331422), (210, 323531), (246, 276185), (273, 248870), (287, 236730), (390, 174209), (410, 165711), (455, 149322), (533, 127470), (546, 124435), (574, 118365), (607, 111930), (615, 110474), (861, 78910), (910, 74661), (1066, 63735), (1214, 55965), (1230, 55237), (1365, 49774), (1435, 47346), (1599, 42490), (1722, 39455), (1821, 37310), (2665, 25494), (2730, 24887), (2870, 23673), (3035, 22386), (3198, 21245), (3642, 18655), (3731, 18210), (4249, 15990), (4305, 15782), (5330, 12747), (6070, 11193), (7462, 9105), (7891, 8610), (7995, 8498)]