140057580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 454745088

約数和(自身を除く): 314687508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 60, 65, 69, 74, 78, 92, 111, 115, 130, 138, 148, 156, 185, 195, 211, 222, 230, 260, 276, 299, 345, 370, 390, 422, 444, 460, 481, 555, 598, 633, 690, 740, 780, 844, 851, 897, 962, 1055, 1110, 1196, 1266, 1380, 1443, 1495, 1702, 1794, 1924, 2110, 2220, 2405, 2532, 2553, 2743, 2886, 2990, 3165, 3404, 3588, 4220, 4255, 4485, 4810, 4853, 5106, 5486, 5772, 5980, 6330, 7215, 7807, 8229, 8510, 8970, 9620, 9706, 10212, 10972, 11063, 12660, 12765, 13715, 14430, 14559, 15614, 16458, 17020, 17940, 19412, 22126, 23421, 24265, 25530, 27430, 28860, 29118, 31228, 32916, 33189, 39035, 41145, 44252, 46842, 48530, 51060, 54860, 55315, 58236, 63089, 66378, 72795, 78070, 82290, 93684, 97060, 101491, 110630, 117105, 126178, 132756, 145590, 156140, 164580, 165945, 179561, 189267, 202982, 221260, 234210, 252356, 291180, 304473, 315445, 331890, 359122, 378534, 405964, 468420, 507455, 538683, 608946, 630890, 663780, 718244, 757068, 897805, 946335, 1014910, 1077366, 1217892, 1261780, 1522365, 1795610, 1892670, 2029820, 2154732, 2334293, 2693415, 3044730, 3591220, 3785340, 4668586, 5386830, 6089460, 7002879, 9337172, 10773660, 11671465, 14005758, 23342930, 28011516, 35014395, 46685860, 70028790, 140057580]

約数ペア:

[(1, 140057580), (2, 70028790), (3, 46685860), (4, 35014395), (5, 28011516), (6, 23342930), (10, 14005758), (12, 11671465), (13, 10773660), (15, 9337172), (20, 7002879), (23, 6089460), (26, 5386830), (30, 4668586), (37, 3785340), (39, 3591220), (46, 3044730), (52, 2693415), (60, 2334293), (65, 2154732), (69, 2029820), (74, 1892670), (78, 1795610), (92, 1522365), (111, 1261780), (115, 1217892), (130, 1077366), (138, 1014910), (148, 946335), (156, 897805), (185, 757068), (195, 718244), (211, 663780), (222, 630890), (230, 608946), (260, 538683), (276, 507455), (299, 468420), (345, 405964), (370, 378534), (390, 359122), (422, 331890), (444, 315445), (460, 304473), (481, 291180), (555, 252356), (598, 234210), (633, 221260), (690, 202982), (740, 189267), (780, 179561), (844, 165945), (851, 164580), (897, 156140), (962, 145590), (1055, 132756), (1110, 126178), (1196, 117105), (1266, 110630), (1380, 101491), (1443, 97060), (1495, 93684), (1702, 82290), (1794, 78070), (1924, 72795), (2110, 66378), (2220, 63089), (2405, 58236), (2532, 55315), (2553, 54860), (2743, 51060), (2886, 48530), (2990, 46842), (3165, 44252), (3404, 41145), (3588, 39035), (4220, 33189), (4255, 32916), (4485, 31228), (4810, 29118), (4853, 28860), (5106, 27430), (5486, 25530), (5772, 24265), (5980, 23421), (6330, 22126), (7215, 19412), (7807, 17940), (8229, 17020), (8510, 16458), (8970, 15614), (9620, 14559), (9706, 14430), (10212, 13715), (10972, 12765), (11063, 12660)]