146834910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 413061120

約数和(自身を除く): 266226210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 53, 54, 62, 90, 93, 106, 135, 155, 159, 186, 265, 270, 279, 310, 318, 331, 465, 477, 530, 558, 662, 795, 837, 930, 954, 993, 1395, 1431, 1590, 1643, 1655, 1674, 1986, 2385, 2790, 2862, 2979, 3286, 3310, 4185, 4770, 4929, 4965, 5958, 7155, 8215, 8370, 8937, 9858, 9930, 10261, 14310, 14787, 14895, 16430, 17543, 17874, 20522, 24645, 29574, 29790, 30783, 35086, 44361, 44685, 49290, 51305, 52629, 61566, 73935, 87715, 88722, 89370, 92349, 102610, 105258, 147870, 153915, 157887, 175430, 184698, 221805, 263145, 277047, 307830, 315774, 443610, 461745, 473661, 526290, 543833, 554094, 789435, 923490, 947322, 1087666, 1385235, 1578870, 1631499, 2368305, 2719165, 2770470, 3262998, 4736610, 4894497, 5438330, 8157495, 9788994, 14683491, 16314990, 24472485, 29366982, 48944970, 73417455, 146834910]

約数ペア:

[(1, 146834910), (2, 73417455), (3, 48944970), (5, 29366982), (6, 24472485), (9, 16314990), (10, 14683491), (15, 9788994), (18, 8157495), (27, 5438330), (30, 4894497), (31, 4736610), (45, 3262998), (53, 2770470), (54, 2719165), (62, 2368305), (90, 1631499), (93, 1578870), (106, 1385235), (135, 1087666), (155, 947322), (159, 923490), (186, 789435), (265, 554094), (270, 543833), (279, 526290), (310, 473661), (318, 461745), (331, 443610), (465, 315774), (477, 307830), (530, 277047), (558, 263145), (662, 221805), (795, 184698), (837, 175430), (930, 157887), (954, 153915), (993, 147870), (1395, 105258), (1431, 102610), (1590, 92349), (1643, 89370), (1655, 88722), (1674, 87715), (1986, 73935), (2385, 61566), (2790, 52629), (2862, 51305), (2979, 49290), (3286, 44685), (3310, 44361), (4185, 35086), (4770, 30783), (4929, 29790), (4965, 29574), (5958, 24645), (7155, 20522), (8215, 17874), (8370, 17543), (8937, 16430), (9858, 14895), (9930, 14787), (10261, 14310)]