454995060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 1420005888

約数和(自身を除く): 965010828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 607, 620, 780, 806, 930, 961, 1209, 1214, 1612, 1821, 1860, 1922, 2015, 2418, 2428, 2883, 3035, 3642, 3844, 4030, 4805, 4836, 5766, 6045, 6070, 7284, 7891, 8060, 9105, 9610, 11532, 12090, 12140, 12493, 14415, 15782, 18210, 18817, 19220, 23673, 24180, 24986, 28830, 31564, 36420, 37479, 37634, 39455, 47346, 49972, 56451, 57660, 62465, 74958, 75268, 78910, 94085, 94692, 112902, 118365, 124930, 149916, 157820, 187395, 188170, 225804, 236730, 244621, 249860, 282255, 374790, 376340, 473460, 489242, 564510, 583327, 733863, 749580, 978484, 1129020, 1166654, 1223105, 1467726, 1749981, 2333308, 2446210, 2916635, 2935452, 3499962, 3669315, 4892420, 5833270, 6999924, 7338630, 7583251, 8749905, 11666540, 14677260, 15166502, 17499810, 22749753, 30333004, 34999620, 37916255, 45499506, 75832510, 90999012, 113748765, 151665020, 227497530, 454995060]

約数ペア:

[(1, 454995060), (2, 227497530), (3, 151665020), (4, 113748765), (5, 90999012), (6, 75832510), (10, 45499506), (12, 37916255), (13, 34999620), (15, 30333004), (20, 22749753), (26, 17499810), (30, 15166502), (31, 14677260), (39, 11666540), (52, 8749905), (60, 7583251), (62, 7338630), (65, 6999924), (78, 5833270), (93, 4892420), (124, 3669315), (130, 3499962), (155, 2935452), (156, 2916635), (186, 2446210), (195, 2333308), (260, 1749981), (310, 1467726), (372, 1223105), (390, 1166654), (403, 1129020), (465, 978484), (607, 749580), (620, 733863), (780, 583327), (806, 564510), (930, 489242), (961, 473460), (1209, 376340), (1214, 374790), (1612, 282255), (1821, 249860), (1860, 244621), (1922, 236730), (2015, 225804), (2418, 188170), (2428, 187395), (2883, 157820), (3035, 149916), (3642, 124930), (3844, 118365), (4030, 112902), (4805, 94692), (4836, 94085), (5766, 78910), (6045, 75268), (6070, 74958), (7284, 62465), (7891, 57660), (8060, 56451), (9105, 49972), (9610, 47346), (11532, 39455), (12090, 37634), (12140, 37479), (12493, 36420), (14415, 31564), (15782, 28830), (18210, 24986), (18817, 24180), (19220, 23673)]