121531227090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{609821}}^1$

素因数の和:609924

約数の個数: 128

約数和(自身を含む): 363902740992

約数和(自身を除く): 242371513902

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 1022, 1095, 1365, 1533, 1898, 2190, 2555, 2730, 2847, 3066, 4745, 5110, 5694, 6643, 7665, 9490, 13286, 14235, 15330, 19929, 28470, 33215, 39858, 66430, 99645, 199290, 609821, 1219642, 1829463, 3049105, 3658926, 4268747, 6098210, 7927673, 8537494, 9147315, 12806241, 15855346, 18294630, 21343735, 23783019, 25612482, 39638365, 42687470, 44516933, 47566038, 55493711, 64031205, 79276730, 89033866, 110987422, 118915095, 128062410, 133550799, 166481133, 222584665, 237830190, 267101598, 277468555, 311618531, 332962266, 445169330, 554937110, 578720129, 623237062, 667753995, 832405665, 934855593, 1157440258, 1335507990, 1558092655, 1664811330, 1736160387, 1869711186, 2893600645, 3116185310, 3472320774, 4051040903, 4674277965, 5787201290, 8102081806, 8680801935, 9348555930, 12153122709, 17361603870, 20255204515, 24306245418, 40510409030, 60765613545, 121531227090]

約数ペア:

[(1, 121531227090), (2, 60765613545), (3, 40510409030), (5, 24306245418), (6, 20255204515), (7, 17361603870), (10, 12153122709), (13, 9348555930), (14, 8680801935), (15, 8102081806), (21, 5787201290), (26, 4674277965), (30, 4051040903), (35, 3472320774), (39, 3116185310), (42, 2893600645), (65, 1869711186), (70, 1736160387), (73, 1664811330), (78, 1558092655), (91, 1335507990), (105, 1157440258), (130, 934855593), (146, 832405665), (182, 667753995), (195, 623237062), (210, 578720129), (219, 554937110), (273, 445169330), (365, 332962266), (390, 311618531), (438, 277468555), (455, 267101598), (511, 237830190), (546, 222584665), (730, 166481133), (910, 133550799), (949, 128062410), (1022, 118915095), (1095, 110987422), (1365, 89033866), (1533, 79276730), (1898, 64031205), (2190, 55493711), (2555, 47566038), (2730, 44516933), (2847, 42687470), (3066, 39638365), (4745, 25612482), (5110, 23783019), (5694, 21343735), (6643, 18294630), (7665, 15855346), (9490, 12806241), (13286, 9147315), (14235, 8537494), (15330, 7927673), (19929, 6098210), (28470, 4268747), (33215, 3658926), (39858, 3049105), (66430, 1829463), (99645, 1219642), (199290, 609821)]