127348830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10678

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 271012770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 10639, 11970, 21278, 31917, 53195, 63834, 74473, 95751, 106390, 148946, 159585, 191502, 202141, 223419, 319170, 372365, 404282, 446838, 478755, 606423, 670257, 744730, 957510, 1010705, 1117095, 1212846, 1340514, 1414987, 1819269, 2021410, 2234190, 2829974, 3032115, 3351285, 3638538, 4244961, 6064230, 6702570, 7074935, 8489922, 9096345, 12734883, 14149870, 18192690, 21224805, 25469766, 42449610, 63674415, 127348830]

約数ペア:

[(1, 127348830), (2, 63674415), (3, 42449610), (5, 25469766), (6, 21224805), (7, 18192690), (9, 14149870), (10, 12734883), (14, 9096345), (15, 8489922), (18, 7074935), (19, 6702570), (21, 6064230), (30, 4244961), (35, 3638538), (38, 3351285), (42, 3032115), (45, 2829974), (57, 2234190), (63, 2021410), (70, 1819269), (90, 1414987), (95, 1340514), (105, 1212846), (114, 1117095), (126, 1010705), (133, 957510), (171, 744730), (190, 670257), (210, 606423), (266, 478755), (285, 446838), (315, 404282), (342, 372365), (399, 319170), (570, 223419), (630, 202141), (665, 191502), (798, 159585), (855, 148946), (1197, 106390), (1330, 95751), (1710, 74473), (1995, 63834), (2394, 53195), (3990, 31917), (5985, 21278), (10639, 11970)]