102500580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18773}}^1$

素因数の和:18805

約数の個数: 96

約数和(自身を含む): 353251584

約数和(自身を除く): 250751004

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, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18773, 37546, 56319, 75092, 93865, 112638, 131411, 187730, 225276, 244049, 262822, 281595, 375460, 394233, 488098, 525644, 563190, 657055, 732147, 788466, 976196, 1126380, 1220245, 1314110, 1464294, 1576932, 1708343, 1971165, 2440490, 2628220, 2928588, 3416686, 3660735, 3942330, 4880980, 5125029, 6833372, 7321470, 7884660, 8541715, 10250058, 14642940, 17083430, 20500116, 25625145, 34166860, 51250290, 102500580]

約数ペア:

[(1, 102500580), (2, 51250290), (3, 34166860), (4, 25625145), (5, 20500116), (6, 17083430), (7, 14642940), (10, 10250058), (12, 8541715), (13, 7884660), (14, 7321470), (15, 6833372), (20, 5125029), (21, 4880980), (26, 3942330), (28, 3660735), (30, 3416686), (35, 2928588), (39, 2628220), (42, 2440490), (52, 1971165), (60, 1708343), (65, 1576932), (70, 1464294), (78, 1314110), (84, 1220245), (91, 1126380), (105, 976196), (130, 788466), (140, 732147), (156, 657055), (182, 563190), (195, 525644), (210, 488098), (260, 394233), (273, 375460), (364, 281595), (390, 262822), (420, 244049), (455, 225276), (546, 187730), (780, 131411), (910, 112638), (1092, 93865), (1365, 75092), (1820, 56319), (2730, 37546), (5460, 18773)]