86702040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 308655360

約数和(自身を除く): 221953320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 457, 465, 510, 527, 558, 612, 620, 680, 744, 765, 914, 930, 1020, 1054, 1116, 1224, 1240, 1371, 1395, 1530, 1581, 1828, 1860, 2040, 2108, 2232, 2285, 2635, 2742, 2790, 3060, 3162, 3656, 3720, 4113, 4216, 4570, 4743, 5270, 5484, 5580, 6120, 6324, 6855, 7769, 7905, 8226, 9140, 9486, 10540, 10968, 11160, 12648, 13710, 14167, 15538, 15810, 16452, 18280, 18972, 20565, 21080, 23307, 23715, 27420, 28334, 31076, 31620, 32904, 37944, 38845, 41130, 42501, 46614, 47430, 54840, 56668, 62152, 63240, 69921, 70835, 77690, 82260, 85002, 93228, 94860, 113336, 116535, 127503, 139842, 141670, 155380, 164520, 170004, 186456, 189720, 212505, 233070, 240839, 255006, 279684, 283340, 310760, 340008, 349605, 425010, 466140, 481678, 510012, 559368, 566680, 637515, 699210, 722517, 850020, 932280, 963356, 1020024, 1204195, 1275030, 1398420, 1445034, 1700040, 1926712, 2167551, 2408390, 2550060, 2796840, 2890068, 3612585, 4335102, 4816780, 5100120, 5780136, 7225170, 8670204, 9633560, 10837755, 14450340, 17340408, 21675510, 28900680, 43351020, 86702040]

約数ペア:

[(1, 86702040), (2, 43351020), (3, 28900680), (4, 21675510), (5, 17340408), (6, 14450340), (8, 10837755), (9, 9633560), (10, 8670204), (12, 7225170), (15, 5780136), (17, 5100120), (18, 4816780), (20, 4335102), (24, 3612585), (30, 2890068), (31, 2796840), (34, 2550060), (36, 2408390), (40, 2167551), (45, 1926712), (51, 1700040), (60, 1445034), (62, 1398420), (68, 1275030), (72, 1204195), (85, 1020024), (90, 963356), (93, 932280), (102, 850020), (120, 722517), (124, 699210), (136, 637515), (153, 566680), (155, 559368), (170, 510012), (180, 481678), (186, 466140), (204, 425010), (248, 349605), (255, 340008), (279, 310760), (306, 283340), (310, 279684), (340, 255006), (360, 240839), (372, 233070), (408, 212505), (457, 189720), (465, 186456), (510, 170004), (527, 164520), (558, 155380), (612, 141670), (620, 139842), (680, 127503), (744, 116535), (765, 113336), (914, 94860), (930, 93228), (1020, 85002), (1054, 82260), (1116, 77690), (1224, 70835), (1240, 69921), (1371, 63240), (1395, 62152), (1530, 56668), (1581, 54840), (1828, 47430), (1860, 46614), (2040, 42501), (2108, 41130), (2232, 38845), (2285, 37944), (2635, 32904), (2742, 31620), (2790, 31076), (3060, 28334), (3162, 27420), (3656, 23715), (3720, 23307), (4113, 21080), (4216, 20565), (4570, 18972), (4743, 18280), (5270, 16452), (5484, 15810), (5580, 15538), (6120, 14167), (6324, 13710), (6855, 12648), (7769, 11160), (7905, 10968), (8226, 10540), (9140, 9486)]