61394220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 141818580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 47, 54, 59, 60, 82, 90, 94, 108, 118, 123, 135, 141, 164, 177, 180, 188, 205, 235, 236, 246, 270, 282, 295, 354, 369, 410, 423, 470, 492, 531, 540, 564, 590, 615, 705, 708, 738, 820, 846, 885, 940, 1062, 1107, 1180, 1230, 1269, 1410, 1476, 1593, 1692, 1770, 1845, 1927, 2115, 2124, 2214, 2419, 2460, 2538, 2655, 2773, 2820, 3186, 3540, 3690, 3854, 4230, 4428, 4838, 5076, 5310, 5535, 5546, 5781, 6345, 6372, 7257, 7380, 7708, 7965, 8319, 8460, 9635, 9676, 10620, 11070, 11092, 11562, 12095, 12690, 13865, 14514, 15930, 16638, 17343, 19270, 21771, 22140, 23124, 24190, 24957, 25380, 27730, 28905, 29028, 31860, 33276, 34686, 36285, 38540, 41595, 43542, 48380, 49914, 52029, 55460, 57810, 65313, 69372, 72570, 74871, 83190, 86715, 87084, 99828, 104058, 108855, 113693, 115620, 124785, 130626, 145140, 149742, 166380, 173430, 208116, 217710, 227386, 249570, 260145, 261252, 299484, 326565, 341079, 346860, 374355, 435420, 454772, 499140, 520290, 568465, 653130, 682158, 748710, 1023237, 1040580, 1136930, 1306260, 1364316, 1497420, 1705395, 2046474, 2273860, 3069711, 3410790, 4092948, 5116185, 6139422, 6821580, 10232370, 12278844, 15348555, 20464740, 30697110, 61394220]

約数ペア:

[(1, 61394220), (2, 30697110), (3, 20464740), (4, 15348555), (5, 12278844), (6, 10232370), (9, 6821580), (10, 6139422), (12, 5116185), (15, 4092948), (18, 3410790), (20, 3069711), (27, 2273860), (30, 2046474), (36, 1705395), (41, 1497420), (45, 1364316), (47, 1306260), (54, 1136930), (59, 1040580), (60, 1023237), (82, 748710), (90, 682158), (94, 653130), (108, 568465), (118, 520290), (123, 499140), (135, 454772), (141, 435420), (164, 374355), (177, 346860), (180, 341079), (188, 326565), (205, 299484), (235, 261252), (236, 260145), (246, 249570), (270, 227386), (282, 217710), (295, 208116), (354, 173430), (369, 166380), (410, 149742), (423, 145140), (470, 130626), (492, 124785), (531, 115620), (540, 113693), (564, 108855), (590, 104058), (615, 99828), (705, 87084), (708, 86715), (738, 83190), (820, 74871), (846, 72570), (885, 69372), (940, 65313), (1062, 57810), (1107, 55460), (1180, 52029), (1230, 49914), (1269, 48380), (1410, 43542), (1476, 41595), (1593, 38540), (1692, 36285), (1770, 34686), (1845, 33276), (1927, 31860), (2115, 29028), (2124, 28905), (2214, 27730), (2419, 25380), (2460, 24957), (2538, 24190), (2655, 23124), (2773, 22140), (2820, 21771), (3186, 19270), (3540, 17343), (3690, 16638), (3854, 15930), (4230, 14514), (4428, 13865), (4838, 12690), (5076, 12095), (5310, 11562), (5535, 11092), (5546, 11070), (5781, 10620), (6345, 9676), (6372, 9635), (7257, 8460), (7380, 8319), (7708, 7965)]