114879420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 360884160

約数和(自身を除く): 246004740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 89, 90, 101, 142, 178, 180, 202, 213, 267, 284, 303, 355, 356, 404, 426, 445, 505, 534, 606, 639, 710, 801, 852, 890, 909, 1010, 1065, 1068, 1212, 1278, 1335, 1420, 1515, 1602, 1780, 1818, 2020, 2130, 2556, 2670, 3030, 3195, 3204, 3636, 4005, 4260, 4545, 5340, 6060, 6319, 6390, 7171, 8010, 8989, 9090, 12638, 12780, 14342, 16020, 17978, 18180, 18957, 21513, 25276, 26967, 28684, 31595, 35855, 35956, 37914, 43026, 44945, 53934, 56871, 63190, 64539, 71710, 75828, 80901, 86052, 89890, 94785, 107565, 107868, 113742, 126380, 129078, 134835, 143420, 161802, 179780, 189570, 215130, 227484, 258156, 269670, 284355, 322695, 323604, 379140, 404505, 430260, 539340, 568710, 638219, 645390, 809010, 1137420, 1276438, 1290780, 1618020, 1914657, 2552876, 3191095, 3829314, 5743971, 6382190, 7658628, 9573285, 11487942, 12764380, 19146570, 22975884, 28719855, 38293140, 57439710, 114879420]

約数ペア:

[(1, 114879420), (2, 57439710), (3, 38293140), (4, 28719855), (5, 22975884), (6, 19146570), (9, 12764380), (10, 11487942), (12, 9573285), (15, 7658628), (18, 6382190), (20, 5743971), (30, 3829314), (36, 3191095), (45, 2552876), (60, 1914657), (71, 1618020), (89, 1290780), (90, 1276438), (101, 1137420), (142, 809010), (178, 645390), (180, 638219), (202, 568710), (213, 539340), (267, 430260), (284, 404505), (303, 379140), (355, 323604), (356, 322695), (404, 284355), (426, 269670), (445, 258156), (505, 227484), (534, 215130), (606, 189570), (639, 179780), (710, 161802), (801, 143420), (852, 134835), (890, 129078), (909, 126380), (1010, 113742), (1065, 107868), (1068, 107565), (1212, 94785), (1278, 89890), (1335, 86052), (1420, 80901), (1515, 75828), (1602, 71710), (1780, 64539), (1818, 63190), (2020, 56871), (2130, 53934), (2556, 44945), (2670, 43026), (3030, 37914), (3195, 35956), (3204, 35855), (3636, 31595), (4005, 28684), (4260, 26967), (4545, 25276), (5340, 21513), (6060, 18957), (6319, 18180), (6390, 17978), (7171, 16020), (8010, 14342), (8989, 12780), (9090, 12638)]