246903930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 815857920

約数和(自身を除く): 568953990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 455, 507, 546, 585, 630, 702, 773, 819, 845, 910, 945, 1014, 1170, 1183, 1365, 1521, 1546, 1638, 1690, 1755, 1890, 2319, 2366, 2457, 2535, 2730, 3042, 3510, 3549, 3865, 4095, 4563, 4638, 4914, 5070, 5411, 5915, 6957, 7098, 7605, 7730, 8190, 9126, 10049, 10647, 10822, 11595, 11830, 12285, 13914, 15210, 16233, 17745, 20098, 20871, 21294, 22815, 23190, 24570, 27055, 30147, 31941, 32466, 34785, 35490, 41742, 45630, 48699, 50245, 53235, 54110, 60294, 63882, 69570, 70343, 81165, 90441, 97398, 100490, 104355, 106470, 130637, 140686, 146097, 150735, 159705, 162330, 180882, 208710, 211029, 243495, 261274, 271323, 292194, 301470, 319410, 351715, 391911, 422058, 452205, 486990, 542646, 633087, 653185, 703430, 730485, 783822, 904410, 914459, 1055145, 1175733, 1266174, 1306370, 1356615, 1460970, 1828918, 1899261, 1959555, 2110290, 2351466, 2713230, 2743377, 3165435, 3527199, 3798522, 3919110, 4572295, 5486754, 5878665, 6330870, 7054398, 8230131, 9144590, 9496305, 11757330, 13716885, 16460262, 17635995, 18992610, 24690393, 27433770, 35271990, 41150655, 49380786, 82301310, 123451965, 246903930]

約数ペア:

[(1, 246903930), (2, 123451965), (3, 82301310), (5, 49380786), (6, 41150655), (7, 35271990), (9, 27433770), (10, 24690393), (13, 18992610), (14, 17635995), (15, 16460262), (18, 13716885), (21, 11757330), (26, 9496305), (27, 9144590), (30, 8230131), (35, 7054398), (39, 6330870), (42, 5878665), (45, 5486754), (54, 4572295), (63, 3919110), (65, 3798522), (70, 3527199), (78, 3165435), (90, 2743377), (91, 2713230), (105, 2351466), (117, 2110290), (126, 1959555), (130, 1899261), (135, 1828918), (169, 1460970), (182, 1356615), (189, 1306370), (195, 1266174), (210, 1175733), (234, 1055145), (270, 914459), (273, 904410), (315, 783822), (338, 730485), (351, 703430), (378, 653185), (390, 633087), (455, 542646), (507, 486990), (546, 452205), (585, 422058), (630, 391911), (702, 351715), (773, 319410), (819, 301470), (845, 292194), (910, 271323), (945, 261274), (1014, 243495), (1170, 211029), (1183, 208710), (1365, 180882), (1521, 162330), (1546, 159705), (1638, 150735), (1690, 146097), (1755, 140686), (1890, 130637), (2319, 106470), (2366, 104355), (2457, 100490), (2535, 97398), (2730, 90441), (3042, 81165), (3510, 70343), (3549, 69570), (3865, 63882), (4095, 60294), (4563, 54110), (4638, 53235), (4914, 50245), (5070, 48699), (5411, 45630), (5915, 41742), (6957, 35490), (7098, 34785), (7605, 32466), (7730, 31941), (8190, 30147), (9126, 27055), (10049, 24570), (10647, 23190), (10822, 22815), (11595, 21294), (11830, 20871), (12285, 20098), (13914, 17745), (15210, 16233)]