25132176

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 74426040

約数和(自身を除く): 49293864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 89, 106, 111, 144, 148, 159, 178, 212, 222, 267, 296, 318, 333, 356, 424, 444, 477, 534, 592, 636, 666, 712, 801, 848, 888, 954, 1068, 1272, 1332, 1424, 1602, 1776, 1908, 1961, 2136, 2544, 2664, 3204, 3293, 3816, 3922, 4272, 4717, 5328, 5883, 6408, 6586, 7632, 7844, 9434, 9879, 11766, 12816, 13172, 14151, 15688, 17649, 18868, 19758, 23532, 26344, 28302, 29637, 31376, 35298, 37736, 39516, 42453, 47064, 52688, 56604, 59274, 70596, 75472, 79032, 84906, 94128, 113208, 118548, 141192, 158064, 169812, 174529, 226416, 237096, 282384, 339624, 349058, 474192, 523587, 679248, 698116, 1047174, 1396232, 1570761, 2094348, 2792464, 3141522, 4188696, 6283044, 8377392, 12566088, 25132176]

約数ペア:

[(1, 25132176), (2, 12566088), (3, 8377392), (4, 6283044), (6, 4188696), (8, 3141522), (9, 2792464), (12, 2094348), (16, 1570761), (18, 1396232), (24, 1047174), (36, 698116), (37, 679248), (48, 523587), (53, 474192), (72, 349058), (74, 339624), (89, 282384), (106, 237096), (111, 226416), (144, 174529), (148, 169812), (159, 158064), (178, 141192), (212, 118548), (222, 113208), (267, 94128), (296, 84906), (318, 79032), (333, 75472), (356, 70596), (424, 59274), (444, 56604), (477, 52688), (534, 47064), (592, 42453), (636, 39516), (666, 37736), (712, 35298), (801, 31376), (848, 29637), (888, 28302), (954, 26344), (1068, 23532), (1272, 19758), (1332, 18868), (1424, 17649), (1602, 15688), (1776, 14151), (1908, 13172), (1961, 12816), (2136, 11766), (2544, 9879), (2664, 9434), (3204, 7844), (3293, 7632), (3816, 6586), (3922, 6408), (4272, 5883), (4717, 5328)]