155517992460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^2\times {\mathrm{953}}^1$

素因数の和:1265

約数の個数: 216

約数和(自身を含む): 483159497184

約数和(自身を除く): 327641504724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 113, 142, 180, 213, 226, 284, 339, 355, 426, 452, 565, 639, 678, 710, 852, 953, 1017, 1065, 1130, 1278, 1356, 1420, 1695, 1906, 2034, 2130, 2260, 2556, 2859, 3195, 3390, 3812, 4068, 4260, 4765, 5085, 5718, 6390, 6780, 8023, 8577, 9530, 10170, 11436, 12769, 12780, 14295, 16046, 17154, 19060, 20340, 24069, 25538, 28590, 32092, 34308, 38307, 40115, 42885, 48138, 51076, 57180, 63845, 67663, 72207, 76614, 80230, 85770, 96276, 107689, 114921, 120345, 127690, 135326, 144414, 153228, 160460, 171540, 191535, 202989, 215378, 229842, 240690, 255380, 270652, 288828, 323067, 338315, 361035, 383070, 405978, 430756, 459684, 481380, 538445, 574605, 608967, 646134, 676630, 722070, 766140, 811956, 906599, 969201, 1014945, 1076890, 1149210, 1217934, 1292268, 1353260, 1444140, 1615335, 1813198, 1938402, 2029890, 2153780, 2298420, 2435868, 2719797, 3044835, 3230670, 3626396, 3876804, 4059780, 4532995, 4846005, 5439594, 6089670, 6461340, 7645919, 8159391, 9065990, 9692010, 10879188, 12168857, 12179340, 13598985, 15291838, 16318782, 18131980, 19384020, 22937757, 24337714, 27197970, 30583676, 32637564, 36506571, 38229595, 40796955, 45875514, 48675428, 54395940, 60844285, 68813271, 73013142, 76459190, 81593910, 91751028, 109519713, 114688785, 121688570, 137626542, 146026284, 152918380, 163187820, 182532855, 219039426, 229377570, 243377140, 275253084, 344066355, 365065710, 438078852, 458755140, 547598565, 688132710, 730131420, 863988847, 1095197130, 1376265420, 1727977694, 2190394260, 2591966541, 3455955388, 4319944235, 5183933082, 7775899623, 8639888470, 10367866164, 12959832705, 15551799246, 17279776940, 25919665410, 31103598492, 38879498115, 51839330820, 77758996230, 155517992460]

約数ペア:

[(1, 155517992460), (2, 77758996230), (3, 51839330820), (4, 38879498115), (5, 31103598492), (6, 25919665410), (9, 17279776940), (10, 15551799246), (12, 12959832705), (15, 10367866164), (18, 8639888470), (20, 7775899623), (30, 5183933082), (36, 4319944235), (45, 3455955388), (60, 2591966541), (71, 2190394260), (90, 1727977694), (113, 1376265420), (142, 1095197130), (180, 863988847), (213, 730131420), (226, 688132710), (284, 547598565), (339, 458755140), (355, 438078852), (426, 365065710), (452, 344066355), (565, 275253084), (639, 243377140), (678, 229377570), (710, 219039426), (852, 182532855), (953, 163187820), (1017, 152918380), (1065, 146026284), (1130, 137626542), (1278, 121688570), (1356, 114688785), (1420, 109519713), (1695, 91751028), (1906, 81593910), (2034, 76459190), (2130, 73013142), (2260, 68813271), (2556, 60844285), (2859, 54395940), (3195, 48675428), (3390, 45875514), (3812, 40796955), (4068, 38229595), (4260, 36506571), (4765, 32637564), (5085, 30583676), (5718, 27197970), (6390, 24337714), (6780, 22937757), (8023, 19384020), (8577, 18131980), (9530, 16318782), (10170, 15291838), (11436, 13598985), (12769, 12179340), (12780, 12168857), (14295, 10879188), (16046, 9692010), (17154, 9065990), (19060, 8159391), (20340, 7645919), (24069, 6461340), (25538, 6089670), (28590, 5439594), (32092, 4846005), (34308, 4532995), (38307, 4059780), (40115, 3876804), (42885, 3626396), (48138, 3230670), (51076, 3044835), (57180, 2719797), (63845, 2435868), (67663, 2298420), (72207, 2153780), (76614, 2029890), (80230, 1938402), (85770, 1813198), (96276, 1615335), (107689, 1444140), (114921, 1353260), (120345, 1292268), (127690, 1217934), (135326, 1149210), (144414, 1076890), (153228, 1014945), (160460, 969201), (171540, 906599), (191535, 811956), (202989, 766140), (215378, 722070), (229842, 676630), (240690, 646134), (255380, 608967), (270652, 574605), (288828, 538445), (323067, 481380), (338315, 459684), (361035, 430756), (383070, 405978)]