109421130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 326592000

約数和(自身を除く): 217170870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 149, 182, 195, 210, 269, 273, 298, 390, 447, 455, 538, 546, 745, 807, 894, 910, 1043, 1345, 1365, 1490, 1614, 1883, 1937, 2086, 2235, 2690, 2730, 3129, 3497, 3766, 3874, 4035, 4470, 5215, 5649, 5811, 6258, 6994, 8070, 9415, 9685, 10430, 10491, 11298, 11622, 13559, 15645, 17485, 18830, 19370, 20982, 24479, 27118, 28245, 29055, 31290, 34970, 40081, 40677, 48958, 52455, 56490, 58110, 67795, 73437, 80162, 81354, 104910, 120243, 122395, 135590, 146874, 200405, 203385, 240486, 244790, 280567, 367185, 400810, 406770, 521053, 561134, 601215, 734370, 841701, 1042106, 1202430, 1402835, 1563159, 1683402, 2605265, 2805670, 3126318, 3647371, 4208505, 5210530, 7294742, 7815795, 8417010, 10942113, 15631590, 18236855, 21884226, 36473710, 54710565, 109421130]

約数ペア:

[(1, 109421130), (2, 54710565), (3, 36473710), (5, 21884226), (6, 18236855), (7, 15631590), (10, 10942113), (13, 8417010), (14, 7815795), (15, 7294742), (21, 5210530), (26, 4208505), (30, 3647371), (35, 3126318), (39, 2805670), (42, 2605265), (65, 1683402), (70, 1563159), (78, 1402835), (91, 1202430), (105, 1042106), (130, 841701), (149, 734370), (182, 601215), (195, 561134), (210, 521053), (269, 406770), (273, 400810), (298, 367185), (390, 280567), (447, 244790), (455, 240486), (538, 203385), (546, 200405), (745, 146874), (807, 135590), (894, 122395), (910, 120243), (1043, 104910), (1345, 81354), (1365, 80162), (1490, 73437), (1614, 67795), (1883, 58110), (1937, 56490), (2086, 52455), (2235, 48958), (2690, 40677), (2730, 40081), (3129, 34970), (3497, 31290), (3766, 29055), (3874, 28245), (4035, 27118), (4470, 24479), (5215, 20982), (5649, 19370), (5811, 18830), (6258, 17485), (6994, 15645), (8070, 13559), (9415, 11622), (9685, 11298), (10430, 10491)]