137000430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 283940370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 270, 315, 346, 378, 419, 519, 630, 838, 865, 945, 1038, 1211, 1257, 1557, 1730, 1890, 2095, 2422, 2514, 2595, 2933, 3114, 3633, 3771, 4190, 4671, 5190, 5866, 6055, 6285, 7266, 7542, 7785, 8799, 9342, 10899, 11313, 12110, 12570, 14665, 15570, 17598, 18165, 18855, 21798, 22626, 23355, 26397, 29330, 32697, 36330, 37710, 43995, 46710, 52794, 54495, 56565, 65394, 72487, 79191, 87990, 108990, 113130, 131985, 144974, 158382, 163485, 217461, 263970, 326970, 362435, 395955, 434922, 507409, 652383, 724870, 791910, 1014818, 1087305, 1304766, 1522227, 1957149, 2174610, 2537045, 3044454, 3261915, 3914298, 4566681, 5074090, 6523830, 7611135, 9133362, 9785745, 13700043, 15222270, 19571490, 22833405, 27400086, 45666810, 68500215, 137000430]

約数ペア:

[(1, 137000430), (2, 68500215), (3, 45666810), (5, 27400086), (6, 22833405), (7, 19571490), (9, 15222270), (10, 13700043), (14, 9785745), (15, 9133362), (18, 7611135), (21, 6523830), (27, 5074090), (30, 4566681), (35, 3914298), (42, 3261915), (45, 3044454), (54, 2537045), (63, 2174610), (70, 1957149), (90, 1522227), (105, 1304766), (126, 1087305), (135, 1014818), (173, 791910), (189, 724870), (210, 652383), (270, 507409), (315, 434922), (346, 395955), (378, 362435), (419, 326970), (519, 263970), (630, 217461), (838, 163485), (865, 158382), (945, 144974), (1038, 131985), (1211, 113130), (1257, 108990), (1557, 87990), (1730, 79191), (1890, 72487), (2095, 65394), (2422, 56565), (2514, 54495), (2595, 52794), (2933, 46710), (3114, 43995), (3633, 37710), (3771, 36330), (4190, 32697), (4671, 29330), (5190, 26397), (5866, 23355), (6055, 22626), (6285, 21798), (7266, 18855), (7542, 18165), (7785, 17598), (8799, 15570), (9342, 14665), (10899, 12570), (11313, 12110)]