89259780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 264757248

約数和(自身を除く): 175497468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 230, 276, 284, 345, 355, 426, 460, 690, 710, 852, 911, 1065, 1380, 1420, 1633, 1822, 2130, 2733, 3266, 3644, 4260, 4555, 4899, 5466, 6532, 8165, 9110, 9798, 10932, 13665, 16330, 18220, 19596, 20953, 24495, 27330, 32660, 41906, 48990, 54660, 62859, 64681, 83812, 97980, 104765, 125718, 129362, 194043, 209530, 251436, 258724, 314295, 323405, 388086, 419060, 628590, 646810, 776172, 970215, 1257180, 1293620, 1487663, 1940430, 2975326, 3880860, 4462989, 5950652, 7438315, 8925978, 14876630, 17851956, 22314945, 29753260, 44629890, 89259780]

約数ペア:

[(1, 89259780), (2, 44629890), (3, 29753260), (4, 22314945), (5, 17851956), (6, 14876630), (10, 8925978), (12, 7438315), (15, 5950652), (20, 4462989), (23, 3880860), (30, 2975326), (46, 1940430), (60, 1487663), (69, 1293620), (71, 1257180), (92, 970215), (115, 776172), (138, 646810), (142, 628590), (213, 419060), (230, 388086), (276, 323405), (284, 314295), (345, 258724), (355, 251436), (426, 209530), (460, 194043), (690, 129362), (710, 125718), (852, 104765), (911, 97980), (1065, 83812), (1380, 64681), (1420, 62859), (1633, 54660), (1822, 48990), (2130, 41906), (2733, 32660), (3266, 27330), (3644, 24495), (4260, 20953), (4555, 19596), (4899, 18220), (5466, 16330), (6532, 13665), (8165, 10932), (9110, 9798)]