90862236

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 252473760

約数和(自身を除く): 161611524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 137, 138, 162, 178, 207, 267, 274, 276, 324, 356, 411, 414, 534, 548, 621, 801, 822, 828, 1068, 1233, 1242, 1602, 1644, 1863, 2047, 2403, 2466, 2484, 3151, 3204, 3699, 3726, 4094, 4806, 4932, 6141, 6302, 7209, 7398, 7452, 8188, 9453, 9612, 11097, 12193, 12282, 12604, 14418, 14796, 18423, 18906, 22194, 24386, 24564, 28359, 28836, 36579, 36846, 37812, 44388, 48772, 55269, 56718, 73158, 73692, 85077, 109737, 110538, 113436, 146316, 165807, 170154, 219474, 221076, 255231, 280439, 329211, 331614, 340308, 438948, 510462, 560878, 658422, 663228, 841317, 987633, 1020924, 1121756, 1316844, 1682634, 1975266, 2523951, 3365268, 3950532, 5047902, 7571853, 10095804, 15143706, 22715559, 30287412, 45431118, 90862236]

約数ペア:

[(1, 90862236), (2, 45431118), (3, 30287412), (4, 22715559), (6, 15143706), (9, 10095804), (12, 7571853), (18, 5047902), (23, 3950532), (27, 3365268), (36, 2523951), (46, 1975266), (54, 1682634), (69, 1316844), (81, 1121756), (89, 1020924), (92, 987633), (108, 841317), (137, 663228), (138, 658422), (162, 560878), (178, 510462), (207, 438948), (267, 340308), (274, 331614), (276, 329211), (324, 280439), (356, 255231), (411, 221076), (414, 219474), (534, 170154), (548, 165807), (621, 146316), (801, 113436), (822, 110538), (828, 109737), (1068, 85077), (1233, 73692), (1242, 73158), (1602, 56718), (1644, 55269), (1863, 48772), (2047, 44388), (2403, 37812), (2466, 36846), (2484, 36579), (3151, 28836), (3204, 28359), (3699, 24564), (3726, 24386), (4094, 22194), (4806, 18906), (4932, 18423), (6141, 14796), (6302, 14418), (7209, 12604), (7398, 12282), (7452, 12193), (8188, 11097), (9453, 9612)]