145281570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4344

約数の個数: 96

約数和(自身を含む): 423335808

約数和(自身を除く): 278054238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 805, 966, 1127, 1470, 1610, 2254, 2415, 3381, 4297, 4830, 5635, 6762, 8594, 11270, 12891, 16905, 21485, 25782, 30079, 33810, 42970, 60158, 64455, 90237, 98831, 128910, 150395, 180474, 197662, 210553, 296493, 300790, 421106, 451185, 494155, 592986, 631659, 691817, 902370, 988310, 1052765, 1263318, 1383634, 1482465, 2075451, 2105530, 2964930, 3158295, 3459085, 4150902, 4842719, 6316590, 6918170, 9685438, 10377255, 14528157, 20754510, 24213595, 29056314, 48427190, 72640785, 145281570]

約数ペア:

[(1, 145281570), (2, 72640785), (3, 48427190), (5, 29056314), (6, 24213595), (7, 20754510), (10, 14528157), (14, 10377255), (15, 9685438), (21, 6918170), (23, 6316590), (30, 4842719), (35, 4150902), (42, 3459085), (46, 3158295), (49, 2964930), (69, 2105530), (70, 2075451), (98, 1482465), (105, 1383634), (115, 1263318), (138, 1052765), (147, 988310), (161, 902370), (210, 691817), (230, 631659), (245, 592986), (294, 494155), (322, 451185), (345, 421106), (483, 300790), (490, 296493), (690, 210553), (735, 197662), (805, 180474), (966, 150395), (1127, 128910), (1470, 98831), (1610, 90237), (2254, 64455), (2415, 60158), (3381, 42970), (4297, 33810), (4830, 30079), (5635, 25782), (6762, 21485), (8594, 16905), (11270, 12891)]