154605060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 336008700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 103, 124, 155, 180, 186, 206, 269, 279, 309, 310, 372, 412, 465, 515, 538, 558, 618, 620, 807, 927, 930, 1030, 1076, 1116, 1236, 1345, 1395, 1545, 1614, 1854, 1860, 2060, 2421, 2690, 2790, 3090, 3193, 3228, 3708, 4035, 4635, 4842, 5380, 5580, 6180, 6386, 8070, 8339, 9270, 9579, 9684, 12105, 12772, 15965, 16140, 16678, 18540, 19158, 24210, 25017, 27707, 28737, 31930, 33356, 38316, 41695, 47895, 48420, 50034, 55414, 57474, 63860, 75051, 83121, 83390, 95790, 100068, 110828, 114948, 125085, 138535, 143685, 150102, 166242, 166780, 191580, 249363, 250170, 277070, 287370, 300204, 332484, 375255, 415605, 498726, 500340, 554140, 574740, 750510, 831210, 858917, 997452, 1246815, 1501020, 1662420, 1717834, 2493630, 2576751, 3435668, 4294585, 4987260, 5153502, 7730253, 8589170, 10307004, 12883755, 15460506, 17178340, 25767510, 30921012, 38651265, 51535020, 77302530, 154605060]

約数ペア:

[(1, 154605060), (2, 77302530), (3, 51535020), (4, 38651265), (5, 30921012), (6, 25767510), (9, 17178340), (10, 15460506), (12, 12883755), (15, 10307004), (18, 8589170), (20, 7730253), (30, 5153502), (31, 4987260), (36, 4294585), (45, 3435668), (60, 2576751), (62, 2493630), (90, 1717834), (93, 1662420), (103, 1501020), (124, 1246815), (155, 997452), (180, 858917), (186, 831210), (206, 750510), (269, 574740), (279, 554140), (309, 500340), (310, 498726), (372, 415605), (412, 375255), (465, 332484), (515, 300204), (538, 287370), (558, 277070), (618, 250170), (620, 249363), (807, 191580), (927, 166780), (930, 166242), (1030, 150102), (1076, 143685), (1116, 138535), (1236, 125085), (1345, 114948), (1395, 110828), (1545, 100068), (1614, 95790), (1854, 83390), (1860, 83121), (2060, 75051), (2421, 63860), (2690, 57474), (2790, 55414), (3090, 50034), (3193, 48420), (3228, 47895), (3708, 41695), (4035, 38316), (4635, 33356), (4842, 31930), (5380, 28737), (5580, 27707), (6180, 25017), (6386, 24210), (8070, 19158), (8339, 18540), (9270, 16678), (9579, 16140), (9684, 15965), (12105, 12772)]