189133380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 596809752

約数和(自身を除く): 407676372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 313, 324, 373, 405, 540, 626, 746, 810, 939, 1119, 1252, 1492, 1565, 1620, 1865, 1878, 2238, 2817, 3130, 3357, 3730, 3756, 4476, 4695, 5595, 5634, 6260, 6714, 7460, 8451, 9390, 10071, 11190, 11268, 13428, 14085, 16785, 16902, 18780, 20142, 22380, 25353, 28170, 30213, 33570, 33804, 40284, 42255, 50355, 50706, 56340, 60426, 67140, 84510, 100710, 101412, 116749, 120852, 126765, 151065, 169020, 201420, 233498, 253530, 302130, 350247, 466996, 507060, 583745, 604260, 700494, 1050741, 1167490, 1400988, 1751235, 2101482, 2334980, 3152223, 3502470, 4202964, 5253705, 6304446, 7004940, 9456669, 10507410, 12608892, 15761115, 18913338, 21014820, 31522230, 37826676, 47283345, 63044460, 94566690, 189133380]

約数ペア:

[(1, 189133380), (2, 94566690), (3, 63044460), (4, 47283345), (5, 37826676), (6, 31522230), (9, 21014820), (10, 18913338), (12, 15761115), (15, 12608892), (18, 10507410), (20, 9456669), (27, 7004940), (30, 6304446), (36, 5253705), (45, 4202964), (54, 3502470), (60, 3152223), (81, 2334980), (90, 2101482), (108, 1751235), (135, 1400988), (162, 1167490), (180, 1050741), (270, 700494), (313, 604260), (324, 583745), (373, 507060), (405, 466996), (540, 350247), (626, 302130), (746, 253530), (810, 233498), (939, 201420), (1119, 169020), (1252, 151065), (1492, 126765), (1565, 120852), (1620, 116749), (1865, 101412), (1878, 100710), (2238, 84510), (2817, 67140), (3130, 60426), (3357, 56340), (3730, 50706), (3756, 50355), (4476, 42255), (4695, 40284), (5595, 33804), (5634, 33570), (6260, 30213), (6714, 28170), (7460, 25353), (8451, 22380), (9390, 20142), (10071, 18780), (11190, 16902), (11268, 16785), (13428, 14085)]