120888900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12211}}^1$

素因数の和:12242

約数の個数: 108

約数和(自身を含む): 413400624

約数和(自身を除く): 292511724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 12211, 24422, 36633, 48844, 61055, 73266, 109899, 122110, 134321, 146532, 183165, 219798, 244220, 268642, 305275, 366330, 402963, 439596, 537284, 549495, 610550, 671605, 732660, 805926, 915825, 1098990, 1208889, 1221100, 1343210, 1611852, 1831650, 2014815, 2197980, 2417778, 2686420, 2747475, 3358025, 3663300, 4029630, 4835556, 5494950, 6044445, 6716050, 8059260, 10074075, 10989900, 12088890, 13432100, 20148150, 24177780, 30222225, 40296300, 60444450, 120888900]

約数ペア:

[(1, 120888900), (2, 60444450), (3, 40296300), (4, 30222225), (5, 24177780), (6, 20148150), (9, 13432100), (10, 12088890), (11, 10989900), (12, 10074075), (15, 8059260), (18, 6716050), (20, 6044445), (22, 5494950), (25, 4835556), (30, 4029630), (33, 3663300), (36, 3358025), (44, 2747475), (45, 2686420), (50, 2417778), (55, 2197980), (60, 2014815), (66, 1831650), (75, 1611852), (90, 1343210), (99, 1221100), (100, 1208889), (110, 1098990), (132, 915825), (150, 805926), (165, 732660), (180, 671605), (198, 610550), (220, 549495), (225, 537284), (275, 439596), (300, 402963), (330, 366330), (396, 305275), (450, 268642), (495, 244220), (550, 219798), (660, 183165), (825, 146532), (900, 134321), (990, 122110), (1100, 109899), (1650, 73266), (1980, 61055), (2475, 48844), (3300, 36633), (4950, 24422), (9900, 12211)]