27143910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 80289792

約数和(自身を除く): 53145882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 47, 54, 62, 69, 81, 90, 93, 94, 115, 135, 138, 141, 155, 162, 186, 207, 230, 235, 270, 279, 282, 310, 345, 405, 414, 423, 465, 470, 558, 621, 690, 705, 713, 810, 837, 846, 930, 1035, 1081, 1242, 1269, 1395, 1410, 1426, 1457, 1674, 1863, 2070, 2115, 2139, 2162, 2511, 2538, 2790, 2914, 3105, 3243, 3565, 3726, 3807, 4185, 4230, 4278, 4371, 5022, 5405, 6210, 6345, 6417, 6486, 7130, 7285, 7614, 8370, 8742, 9315, 9729, 10695, 10810, 12555, 12690, 12834, 13113, 14570, 16215, 18630, 19035, 19251, 19458, 21390, 21855, 25110, 26226, 29187, 32085, 32430, 33511, 38070, 38502, 39339, 43710, 48645, 57753, 58374, 64170, 65565, 67022, 78678, 87561, 96255, 97290, 100533, 115506, 118017, 131130, 145935, 167555, 175122, 192510, 196695, 201066, 236034, 288765, 291870, 301599, 335110, 393390, 437805, 502665, 577530, 590085, 603198, 875610, 904797, 1005330, 1180170, 1507995, 1809594, 2714391, 3015990, 4523985, 5428782, 9047970, 13571955, 27143910]

約数ペア:

[(1, 27143910), (2, 13571955), (3, 9047970), (5, 5428782), (6, 4523985), (9, 3015990), (10, 2714391), (15, 1809594), (18, 1507995), (23, 1180170), (27, 1005330), (30, 904797), (31, 875610), (45, 603198), (46, 590085), (47, 577530), (54, 502665), (62, 437805), (69, 393390), (81, 335110), (90, 301599), (93, 291870), (94, 288765), (115, 236034), (135, 201066), (138, 196695), (141, 192510), (155, 175122), (162, 167555), (186, 145935), (207, 131130), (230, 118017), (235, 115506), (270, 100533), (279, 97290), (282, 96255), (310, 87561), (345, 78678), (405, 67022), (414, 65565), (423, 64170), (465, 58374), (470, 57753), (558, 48645), (621, 43710), (690, 39339), (705, 38502), (713, 38070), (810, 33511), (837, 32430), (846, 32085), (930, 29187), (1035, 26226), (1081, 25110), (1242, 21855), (1269, 21390), (1395, 19458), (1410, 19251), (1426, 19035), (1457, 18630), (1674, 16215), (1863, 14570), (2070, 13113), (2115, 12834), (2139, 12690), (2162, 12555), (2511, 10810), (2538, 10695), (2790, 9729), (2914, 9315), (3105, 8742), (3243, 8370), (3565, 7614), (3726, 7285), (3807, 7130), (4185, 6486), (4230, 6417), (4278, 6345), (4371, 6210), (5022, 5405)]