88634220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 252946512

約数和(自身を除く): 164312292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 397, 610, 732, 794, 915, 1191, 1220, 1588, 1830, 1985, 2382, 3660, 3721, 3970, 4764, 5955, 7442, 7940, 11163, 11910, 14884, 18605, 22326, 23820, 24217, 37210, 44652, 48434, 55815, 72651, 74420, 96868, 111630, 121085, 145302, 223260, 242170, 290604, 363255, 484340, 726510, 1453020, 1477237, 2954474, 4431711, 5908948, 7386185, 8863422, 14772370, 17726844, 22158555, 29544740, 44317110, 88634220]

約数ペア:

[(1, 88634220), (2, 44317110), (3, 29544740), (4, 22158555), (5, 17726844), (6, 14772370), (10, 8863422), (12, 7386185), (15, 5908948), (20, 4431711), (30, 2954474), (60, 1477237), (61, 1453020), (122, 726510), (183, 484340), (244, 363255), (305, 290604), (366, 242170), (397, 223260), (610, 145302), (732, 121085), (794, 111630), (915, 96868), (1191, 74420), (1220, 72651), (1588, 55815), (1830, 48434), (1985, 44652), (2382, 37210), (3660, 24217), (3721, 23820), (3970, 22326), (4764, 18605), (5955, 14884), (7442, 11910), (7940, 11163)]