82649580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 276369408

約数和(自身を除く): 193719828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 271, 276, 299, 340, 345, 390, 391, 442, 460, 510, 542, 598, 663, 690, 780, 782, 813, 884, 897, 1020, 1084, 1105, 1173, 1196, 1326, 1355, 1380, 1495, 1564, 1626, 1794, 1955, 2210, 2346, 2652, 2710, 2990, 3252, 3315, 3523, 3588, 3910, 4065, 4420, 4485, 4607, 4692, 5083, 5420, 5865, 5980, 6233, 6630, 7046, 7820, 8130, 8970, 9214, 10166, 10569, 11730, 12466, 13260, 13821, 14092, 15249, 16260, 17615, 17940, 18428, 18699, 20332, 21138, 23035, 23460, 24932, 25415, 27642, 30498, 31165, 35230, 37398, 42276, 46070, 50830, 52845, 55284, 59891, 60996, 62330, 69105, 70460, 74796, 76245, 81029, 92140, 93495, 101660, 105690, 105961, 119782, 124660, 138210, 152490, 162058, 179673, 186990, 211380, 211922, 239564, 243087, 276420, 299455, 304980, 317883, 324116, 359346, 373980, 405145, 423844, 486174, 529805, 598910, 635766, 718692, 810290, 898365, 972348, 1059610, 1197820, 1215435, 1271532, 1377493, 1589415, 1620580, 1796730, 2119220, 2430870, 2754986, 3178830, 3593460, 4132479, 4861740, 5509972, 6357660, 6887465, 8264958, 13774930, 16529916, 20662395, 27549860, 41324790, 82649580]

約数ペア:

[(1, 82649580), (2, 41324790), (3, 27549860), (4, 20662395), (5, 16529916), (6, 13774930), (10, 8264958), (12, 6887465), (13, 6357660), (15, 5509972), (17, 4861740), (20, 4132479), (23, 3593460), (26, 3178830), (30, 2754986), (34, 2430870), (39, 2119220), (46, 1796730), (51, 1620580), (52, 1589415), (60, 1377493), (65, 1271532), (68, 1215435), (69, 1197820), (78, 1059610), (85, 972348), (92, 898365), (102, 810290), (115, 718692), (130, 635766), (138, 598910), (156, 529805), (170, 486174), (195, 423844), (204, 405145), (221, 373980), (230, 359346), (255, 324116), (260, 317883), (271, 304980), (276, 299455), (299, 276420), (340, 243087), (345, 239564), (390, 211922), (391, 211380), (442, 186990), (460, 179673), (510, 162058), (542, 152490), (598, 138210), (663, 124660), (690, 119782), (780, 105961), (782, 105690), (813, 101660), (884, 93495), (897, 92140), (1020, 81029), (1084, 76245), (1105, 74796), (1173, 70460), (1196, 69105), (1326, 62330), (1355, 60996), (1380, 59891), (1495, 55284), (1564, 52845), (1626, 50830), (1794, 46070), (1955, 42276), (2210, 37398), (2346, 35230), (2652, 31165), (2710, 30498), (2990, 27642), (3252, 25415), (3315, 24932), (3523, 23460), (3588, 23035), (3910, 21138), (4065, 20332), (4420, 18699), (4485, 18428), (4607, 17940), (4692, 17615), (5083, 16260), (5420, 15249), (5865, 14092), (5980, 13821), (6233, 13260), (6630, 12466), (7046, 11730), (7820, 10569), (8130, 10166), (8970, 9214)]