149936670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 450061920

約数和(自身を除く): 300125250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 81, 87, 90, 117, 130, 135, 145, 162, 174, 195, 234, 261, 270, 290, 351, 377, 390, 405, 435, 491, 522, 585, 702, 754, 783, 810, 870, 982, 1053, 1131, 1170, 1305, 1473, 1566, 1755, 1885, 2106, 2262, 2349, 2455, 2610, 2946, 3393, 3510, 3770, 3915, 4419, 4698, 4910, 5265, 5655, 6383, 6786, 7365, 7830, 8838, 10179, 10530, 11310, 11745, 12766, 13257, 14239, 14730, 16965, 19149, 20358, 22095, 23490, 26514, 28478, 30537, 31915, 33930, 38298, 39771, 42717, 44190, 50895, 57447, 61074, 63830, 66285, 71195, 79542, 85434, 95745, 101790, 114894, 128151, 132570, 142390, 152685, 172341, 185107, 191490, 198855, 213585, 256302, 287235, 305370, 344682, 370214, 384453, 397710, 427170, 517023, 555321, 574470, 640755, 768906, 861705, 925535, 1034046, 1110642, 1153359, 1281510, 1665963, 1723410, 1851070, 1922265, 2306718, 2585115, 2776605, 3331926, 3844530, 4997889, 5170230, 5553210, 5766795, 8329815, 9995778, 11533590, 14993667, 16659630, 24989445, 29987334, 49978890, 74968335, 149936670]

約数ペア:

[(1, 149936670), (2, 74968335), (3, 49978890), (5, 29987334), (6, 24989445), (9, 16659630), (10, 14993667), (13, 11533590), (15, 9995778), (18, 8329815), (26, 5766795), (27, 5553210), (29, 5170230), (30, 4997889), (39, 3844530), (45, 3331926), (54, 2776605), (58, 2585115), (65, 2306718), (78, 1922265), (81, 1851070), (87, 1723410), (90, 1665963), (117, 1281510), (130, 1153359), (135, 1110642), (145, 1034046), (162, 925535), (174, 861705), (195, 768906), (234, 640755), (261, 574470), (270, 555321), (290, 517023), (351, 427170), (377, 397710), (390, 384453), (405, 370214), (435, 344682), (491, 305370), (522, 287235), (585, 256302), (702, 213585), (754, 198855), (783, 191490), (810, 185107), (870, 172341), (982, 152685), (1053, 142390), (1131, 132570), (1170, 128151), (1305, 114894), (1473, 101790), (1566, 95745), (1755, 85434), (1885, 79542), (2106, 71195), (2262, 66285), (2349, 63830), (2455, 61074), (2610, 57447), (2946, 50895), (3393, 44190), (3510, 42717), (3770, 39771), (3915, 38298), (4419, 33930), (4698, 31915), (4910, 30537), (5265, 28478), (5655, 26514), (6383, 23490), (6786, 22095), (7365, 20358), (7830, 19149), (8838, 16965), (10179, 14730), (10530, 14239), (11310, 13257), (11745, 12766)]