81627150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 224735616

約数和(自身を除く): 143108466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 150, 165, 183, 275, 305, 330, 366, 550, 610, 671, 811, 825, 915, 1342, 1525, 1622, 1650, 1830, 2013, 2433, 3050, 3355, 4026, 4055, 4575, 4866, 6710, 8110, 8921, 9150, 10065, 12165, 16775, 17842, 20130, 20275, 24330, 26763, 33550, 40550, 44605, 49471, 50325, 53526, 60825, 89210, 98942, 100650, 121650, 133815, 148413, 223025, 247355, 267630, 296826, 446050, 494710, 544181, 669075, 742065, 1088362, 1236775, 1338150, 1484130, 1632543, 2473550, 2720905, 3265086, 3710325, 5441810, 7420650, 8162715, 13604525, 16325430, 27209050, 40813575, 81627150]

約数ペア:

[(1, 81627150), (2, 40813575), (3, 27209050), (5, 16325430), (6, 13604525), (10, 8162715), (11, 7420650), (15, 5441810), (22, 3710325), (25, 3265086), (30, 2720905), (33, 2473550), (50, 1632543), (55, 1484130), (61, 1338150), (66, 1236775), (75, 1088362), (110, 742065), (122, 669075), (150, 544181), (165, 494710), (183, 446050), (275, 296826), (305, 267630), (330, 247355), (366, 223025), (550, 148413), (610, 133815), (671, 121650), (811, 100650), (825, 98942), (915, 89210), (1342, 60825), (1525, 53526), (1622, 50325), (1650, 49471), (1830, 44605), (2013, 40550), (2433, 33550), (3050, 26763), (3355, 24330), (4026, 20275), (4055, 20130), (4575, 17842), (4866, 16775), (6710, 12165), (8110, 10065), (8921, 9150)]