223522650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 681102240

約数和(自身を除く): 457579590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2011, 2223, 2470, 2850, 2925, 3705, 4022, 4275, 4446, 5850, 6033, 6175, 7410, 8550, 10055, 11115, 12066, 12350, 18099, 18525, 20110, 22230, 26143, 30165, 36198, 37050, 38209, 50275, 52286, 55575, 60330, 76418, 78429, 90495, 100550, 111150, 114627, 130715, 150825, 156858, 180990, 191045, 229254, 235287, 261430, 301650, 343881, 382090, 392145, 452475, 470574, 496717, 573135, 653575, 687762, 784290, 904950, 955225, 993434, 1146270, 1176435, 1307150, 1490151, 1719405, 1910450, 1960725, 2352870, 2483585, 2865675, 2980302, 3438810, 3921450, 4470453, 4967170, 5731350, 5882175, 7450755, 8597025, 8940906, 11764350, 12417925, 14901510, 17194050, 22352265, 24835850, 37253775, 44704530, 74507550, 111761325, 223522650]

約数ペア:

[(1, 223522650), (2, 111761325), (3, 74507550), (5, 44704530), (6, 37253775), (9, 24835850), (10, 22352265), (13, 17194050), (15, 14901510), (18, 12417925), (19, 11764350), (25, 8940906), (26, 8597025), (30, 7450755), (38, 5882175), (39, 5731350), (45, 4967170), (50, 4470453), (57, 3921450), (65, 3438810), (75, 2980302), (78, 2865675), (90, 2483585), (95, 2352870), (114, 1960725), (117, 1910450), (130, 1719405), (150, 1490151), (171, 1307150), (190, 1176435), (195, 1146270), (225, 993434), (234, 955225), (247, 904950), (285, 784290), (325, 687762), (342, 653575), (390, 573135), (450, 496717), (475, 470574), (494, 452475), (570, 392145), (585, 382090), (650, 343881), (741, 301650), (855, 261430), (950, 235287), (975, 229254), (1170, 191045), (1235, 180990), (1425, 156858), (1482, 150825), (1710, 130715), (1950, 114627), (2011, 111150), (2223, 100550), (2470, 90495), (2850, 78429), (2925, 76418), (3705, 60330), (4022, 55575), (4275, 52286), (4446, 50275), (5850, 38209), (6033, 37050), (6175, 36198), (7410, 30165), (8550, 26143), (10055, 22230), (11115, 20110), (12066, 18525), (12350, 18099)]