111322980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6949}}^1$

素因数の和:7053

約数の個数: 72

約数和(自身を含む): 341523000

約数和(自身を除く): 230200020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 6949, 8010, 13898, 16020, 20847, 27796, 34745, 41694, 62541, 69490, 83388, 104235, 125082, 138980, 208470, 250164, 312705, 416940, 618461, 625410, 1236922, 1250820, 1855383, 2473844, 3092305, 3710766, 5566149, 6184610, 7421532, 9276915, 11132298, 12369220, 18553830, 22264596, 27830745, 37107660, 55661490, 111322980]

約数ペア:

[(1, 111322980), (2, 55661490), (3, 37107660), (4, 27830745), (5, 22264596), (6, 18553830), (9, 12369220), (10, 11132298), (12, 9276915), (15, 7421532), (18, 6184610), (20, 5566149), (30, 3710766), (36, 3092305), (45, 2473844), (60, 1855383), (89, 1250820), (90, 1236922), (178, 625410), (180, 618461), (267, 416940), (356, 312705), (445, 250164), (534, 208470), (801, 138980), (890, 125082), (1068, 104235), (1335, 83388), (1602, 69490), (1780, 62541), (2670, 41694), (3204, 34745), (4005, 27796), (5340, 20847), (6949, 16020), (8010, 13898)]