88930260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26003}}^1$

素因数の和:26037

約数の個数: 72

約数和(自身を含む): 283963680

約数和(自身を除く): 195033420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26003, 52006, 78009, 104012, 130015, 156018, 234027, 260030, 312036, 390045, 468054, 494057, 520060, 780090, 936108, 988114, 1170135, 1482171, 1560180, 1976228, 2340270, 2470285, 2964342, 4446513, 4680540, 4940570, 5928684, 7410855, 8893026, 9881140, 14821710, 17786052, 22232565, 29643420, 44465130, 88930260]

約数ペア:

[(1, 88930260), (2, 44465130), (3, 29643420), (4, 22232565), (5, 17786052), (6, 14821710), (9, 9881140), (10, 8893026), (12, 7410855), (15, 5928684), (18, 4940570), (19, 4680540), (20, 4446513), (30, 2964342), (36, 2470285), (38, 2340270), (45, 1976228), (57, 1560180), (60, 1482171), (76, 1170135), (90, 988114), (95, 936108), (114, 780090), (171, 520060), (180, 494057), (190, 468054), (228, 390045), (285, 312036), (342, 260030), (380, 234027), (570, 156018), (684, 130015), (855, 104012), (1140, 78009), (1710, 52006), (3420, 26003)]