137273640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9613}}^1$

素因数の和:9651

約数の個数: 128

約数和(自身を含む): 498389760

約数和(自身を除く): 361116120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 9613, 14280, 19226, 28839, 38452, 48065, 57678, 67291, 76904, 96130, 115356, 134582, 144195, 163421, 192260, 201873, 230712, 269164, 288390, 326842, 336455, 384520, 403746, 490263, 538328, 576780, 653684, 672910, 807492, 817105, 980526, 1009365, 1143947, 1153560, 1307368, 1345820, 1614984, 1634210, 1961052, 2018730, 2287894, 2451315, 2691640, 3268420, 3431841, 3922104, 4037460, 4575788, 4902630, 5719735, 6536840, 6863682, 8074920, 9151576, 9805260, 11439470, 13727364, 17159205, 19610520, 22878940, 27454728, 34318410, 45757880, 68636820, 137273640]

約数ペア:

[(1, 137273640), (2, 68636820), (3, 45757880), (4, 34318410), (5, 27454728), (6, 22878940), (7, 19610520), (8, 17159205), (10, 13727364), (12, 11439470), (14, 9805260), (15, 9151576), (17, 8074920), (20, 6863682), (21, 6536840), (24, 5719735), (28, 4902630), (30, 4575788), (34, 4037460), (35, 3922104), (40, 3431841), (42, 3268420), (51, 2691640), (56, 2451315), (60, 2287894), (68, 2018730), (70, 1961052), (84, 1634210), (85, 1614984), (102, 1345820), (105, 1307368), (119, 1153560), (120, 1143947), (136, 1009365), (140, 980526), (168, 817105), (170, 807492), (204, 672910), (210, 653684), (238, 576780), (255, 538328), (280, 490263), (340, 403746), (357, 384520), (408, 336455), (420, 326842), (476, 288390), (510, 269164), (595, 230712), (680, 201873), (714, 192260), (840, 163421), (952, 144195), (1020, 134582), (1190, 115356), (1428, 96130), (1785, 76904), (2040, 67291), (2380, 57678), (2856, 48065), (3570, 38452), (4760, 28839), (7140, 19226), (9613, 14280)]