189528398280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40497521}}^1$

素因数の和:40497551

約数の個数: 96

約数和(自身を含む): 663349410360

約数和(自身を除く): 473821012080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 40497521, 80995042, 121492563, 161990084, 202487605, 242985126, 323980168, 364477689, 404975210, 485970252, 526467773, 607462815, 728955378, 809950420, 971940504, 1052935546, 1214925630, 1457910756, 1579403319, 1619900840, 1822388445, 2105871092, 2429851260, 2632338865, 2915821512, 3158806638, 3644776890, 4211742184, 4738209957, 4859702520, 5264677730, 6317613276, 7289553780, 7897016595, 9476419914, 10529355460, 12635226552, 14579107560, 15794033190, 18952839828, 21058710920, 23691049785, 31588066380, 37905679656, 47382099570, 63176132760, 94764199140, 189528398280]

約数ペア:

[(1, 189528398280), (2, 94764199140), (3, 63176132760), (4, 47382099570), (5, 37905679656), (6, 31588066380), (8, 23691049785), (9, 21058710920), (10, 18952839828), (12, 15794033190), (13, 14579107560), (15, 12635226552), (18, 10529355460), (20, 9476419914), (24, 7897016595), (26, 7289553780), (30, 6317613276), (36, 5264677730), (39, 4859702520), (40, 4738209957), (45, 4211742184), (52, 3644776890), (60, 3158806638), (65, 2915821512), (72, 2632338865), (78, 2429851260), (90, 2105871092), (104, 1822388445), (117, 1619900840), (120, 1579403319), (130, 1457910756), (156, 1214925630), (180, 1052935546), (195, 971940504), (234, 809950420), (260, 728955378), (312, 607462815), (360, 526467773), (390, 485970252), (468, 404975210), (520, 364477689), (585, 323980168), (780, 242985126), (936, 202487605), (1170, 161990084), (1560, 121492563), (2340, 80995042), (4680, 40497521)]