88431090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 246841344

約数和(自身を除く): 158410254

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 61, 66, 69, 110, 115, 122, 138, 165, 183, 191, 230, 253, 305, 330, 345, 366, 382, 506, 573, 610, 671, 690, 759, 915, 955, 1146, 1265, 1342, 1403, 1518, 1830, 1910, 2013, 2101, 2530, 2806, 2865, 3355, 3795, 4026, 4202, 4209, 4393, 5730, 6303, 6710, 7015, 7590, 8418, 8786, 10065, 10505, 11651, 12606, 13179, 14030, 15433, 20130, 21010, 21045, 21965, 23302, 26358, 30866, 31515, 34953, 42090, 43930, 46299, 48323, 58255, 63030, 65895, 69906, 77165, 92598, 96646, 116510, 128161, 131790, 144969, 154330, 174765, 231495, 241615, 256322, 267973, 289938, 349530, 384483, 462990, 483230, 535946, 640805, 724845, 768966, 803919, 1281610, 1339865, 1449690, 1607838, 1922415, 2679730, 2947703, 3844830, 4019595, 5895406, 8039190, 8843109, 14738515, 17686218, 29477030, 44215545, 88431090]

約数ペア:

[(1, 88431090), (2, 44215545), (3, 29477030), (5, 17686218), (6, 14738515), (10, 8843109), (11, 8039190), (15, 5895406), (22, 4019595), (23, 3844830), (30, 2947703), (33, 2679730), (46, 1922415), (55, 1607838), (61, 1449690), (66, 1339865), (69, 1281610), (110, 803919), (115, 768966), (122, 724845), (138, 640805), (165, 535946), (183, 483230), (191, 462990), (230, 384483), (253, 349530), (305, 289938), (330, 267973), (345, 256322), (366, 241615), (382, 231495), (506, 174765), (573, 154330), (610, 144969), (671, 131790), (690, 128161), (759, 116510), (915, 96646), (955, 92598), (1146, 77165), (1265, 69906), (1342, 65895), (1403, 63030), (1518, 58255), (1830, 48323), (1910, 46299), (2013, 43930), (2101, 42090), (2530, 34953), (2806, 31515), (2865, 30866), (3355, 26358), (3795, 23302), (4026, 21965), (4202, 21045), (4209, 21010), (4393, 20130), (5730, 15433), (6303, 14030), (6710, 13179), (7015, 12606), (7590, 11651), (8418, 10505), (8786, 10065)]