67641210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 154441350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 2753, 3510, 4095, 4914, 5506, 8190, 8259, 12285, 13765, 16518, 19271, 24570, 24777, 27530, 35789, 38542, 41295, 49554, 57813, 71578, 74331, 82590, 96355, 107367, 115626, 123885, 148662, 173439, 178945, 192710, 214734, 247770, 250523, 289065, 322101, 346878, 357890, 371655, 501046, 520317, 536835, 578130, 644202, 743310, 751569, 867195, 966303, 1040634, 1073670, 1252615, 1503138, 1610505, 1734390, 1932606, 2254707, 2505230, 2601585, 3221010, 3757845, 4509414, 4831515, 5203170, 6764121, 7515690, 9663030, 11273535, 13528242, 22547070, 33820605, 67641210]

約数ペア:

[(1, 67641210), (2, 33820605), (3, 22547070), (5, 13528242), (6, 11273535), (7, 9663030), (9, 7515690), (10, 6764121), (13, 5203170), (14, 4831515), (15, 4509414), (18, 3757845), (21, 3221010), (26, 2601585), (27, 2505230), (30, 2254707), (35, 1932606), (39, 1734390), (42, 1610505), (45, 1503138), (54, 1252615), (63, 1073670), (65, 1040634), (70, 966303), (78, 867195), (90, 751569), (91, 743310), (105, 644202), (117, 578130), (126, 536835), (130, 520317), (135, 501046), (182, 371655), (189, 357890), (195, 346878), (210, 322101), (234, 289065), (270, 250523), (273, 247770), (315, 214734), (351, 192710), (378, 178945), (390, 173439), (455, 148662), (546, 123885), (585, 115626), (630, 107367), (702, 96355), (819, 82590), (910, 74331), (945, 71578), (1170, 57813), (1365, 49554), (1638, 41295), (1755, 38542), (1890, 35789), (2457, 27530), (2730, 24777), (2753, 24570), (3510, 19271), (4095, 16518), (4914, 13765), (5506, 12285), (8190, 8259)]