151163460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119971}}^1$

素因数の和:119993

約数の個数: 72

約数和(自身を含む): 524037696

約数和(自身を除く): 372874236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119971, 239942, 359913, 479884, 599855, 719826, 839797, 1079739, 1199710, 1439652, 1679594, 1799565, 2159478, 2399420, 2519391, 3359188, 3599130, 4198985, 4318956, 5038782, 5398695, 7198260, 7558173, 8397970, 10077564, 10797390, 12596955, 15116346, 16795940, 21594780, 25193910, 30232692, 37790865, 50387820, 75581730, 151163460]

約数ペア:

[(1, 151163460), (2, 75581730), (3, 50387820), (4, 37790865), (5, 30232692), (6, 25193910), (7, 21594780), (9, 16795940), (10, 15116346), (12, 12596955), (14, 10797390), (15, 10077564), (18, 8397970), (20, 7558173), (21, 7198260), (28, 5398695), (30, 5038782), (35, 4318956), (36, 4198985), (42, 3599130), (45, 3359188), (60, 2519391), (63, 2399420), (70, 2159478), (84, 1799565), (90, 1679594), (105, 1439652), (126, 1199710), (140, 1079739), (180, 839797), (210, 719826), (252, 599855), (315, 479884), (420, 359913), (630, 239942), (1260, 119971)]