180414780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 628604928

約数和(自身を除く): 448190148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 173, 182, 191, 195, 210, 260, 273, 346, 364, 382, 390, 420, 455, 519, 546, 573, 692, 764, 780, 865, 910, 955, 1038, 1092, 1146, 1211, 1337, 1365, 1730, 1820, 1910, 2076, 2249, 2292, 2422, 2483, 2595, 2674, 2730, 2865, 3460, 3633, 3820, 4011, 4498, 4844, 4966, 5190, 5348, 5460, 5730, 6055, 6685, 6747, 7266, 7449, 8022, 8996, 9932, 10380, 11245, 11460, 12110, 12415, 13370, 13494, 14532, 14898, 15743, 16044, 17381, 18165, 20055, 22490, 24220, 24830, 26740, 26988, 29796, 31486, 33043, 33735, 34762, 36330, 37245, 40110, 44980, 47229, 49660, 52143, 62972, 66086, 67470, 69524, 72660, 74490, 78715, 80220, 86905, 94458, 99129, 104286, 132172, 134940, 148980, 157430, 165215, 173810, 188916, 198258, 208572, 231301, 236145, 260715, 314860, 330430, 347620, 396516, 429559, 462602, 472290, 495645, 521430, 660860, 693903, 859118, 925204, 944580, 991290, 1042860, 1156505, 1288677, 1387806, 1718236, 1982580, 2147795, 2313010, 2577354, 2775612, 3006913, 3469515, 4295590, 4626020, 5154708, 6013826, 6443385, 6939030, 8591180, 9020739, 12027652, 12886770, 13878060, 15034565, 18041478, 25773540, 30069130, 36082956, 45103695, 60138260, 90207390, 180414780]

約数ペア:

[(1, 180414780), (2, 90207390), (3, 60138260), (4, 45103695), (5, 36082956), (6, 30069130), (7, 25773540), (10, 18041478), (12, 15034565), (13, 13878060), (14, 12886770), (15, 12027652), (20, 9020739), (21, 8591180), (26, 6939030), (28, 6443385), (30, 6013826), (35, 5154708), (39, 4626020), (42, 4295590), (52, 3469515), (60, 3006913), (65, 2775612), (70, 2577354), (78, 2313010), (84, 2147795), (91, 1982580), (105, 1718236), (130, 1387806), (140, 1288677), (156, 1156505), (173, 1042860), (182, 991290), (191, 944580), (195, 925204), (210, 859118), (260, 693903), (273, 660860), (346, 521430), (364, 495645), (382, 472290), (390, 462602), (420, 429559), (455, 396516), (519, 347620), (546, 330430), (573, 314860), (692, 260715), (764, 236145), (780, 231301), (865, 208572), (910, 198258), (955, 188916), (1038, 173810), (1092, 165215), (1146, 157430), (1211, 148980), (1337, 134940), (1365, 132172), (1730, 104286), (1820, 99129), (1910, 94458), (2076, 86905), (2249, 80220), (2292, 78715), (2422, 74490), (2483, 72660), (2595, 69524), (2674, 67470), (2730, 66086), (2865, 62972), (3460, 52143), (3633, 49660), (3820, 47229), (4011, 44980), (4498, 40110), (4844, 37245), (4966, 36330), (5190, 34762), (5348, 33735), (5460, 33043), (5730, 31486), (6055, 29796), (6685, 26988), (6747, 26740), (7266, 24830), (7449, 24220), (8022, 22490), (8996, 20055), (9932, 18165), (10380, 17381), (11245, 16044), (11460, 15743), (12110, 14898), (12415, 14532), (13370, 13494)]