26521950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 84994560

約数和(自身を除く): 58472610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 29, 30, 35, 39, 42, 50, 58, 65, 67, 70, 75, 78, 87, 91, 105, 130, 134, 145, 150, 174, 175, 182, 195, 201, 203, 210, 273, 290, 325, 335, 350, 377, 390, 402, 406, 435, 455, 469, 525, 546, 609, 650, 670, 725, 754, 870, 871, 910, 938, 975, 1005, 1015, 1050, 1131, 1218, 1365, 1407, 1450, 1675, 1742, 1885, 1943, 1950, 2010, 2030, 2175, 2262, 2275, 2345, 2613, 2639, 2730, 2814, 3045, 3350, 3770, 3886, 4350, 4355, 4550, 4690, 5025, 5075, 5226, 5278, 5655, 5829, 6090, 6097, 6825, 7035, 7917, 8710, 9425, 9715, 10050, 10150, 11310, 11658, 11725, 12194, 13065, 13195, 13601, 13650, 14070, 15225, 15834, 18291, 18850, 19430, 21775, 23450, 25259, 26130, 26390, 27202, 28275, 29145, 30450, 30485, 35175, 36582, 39585, 40803, 43550, 48575, 50518, 56550, 58290, 60970, 65325, 65975, 68005, 70350, 75777, 79170, 81606, 91455, 97150, 126295, 130650, 131950, 136010, 145725, 151554, 152425, 176813, 182910, 197925, 204015, 252590, 291450, 304850, 340025, 353626, 378885, 395850, 408030, 457275, 530439, 631475, 680050, 757770, 884065, 914550, 1020075, 1060878, 1262950, 1768130, 1894425, 2040150, 2652195, 3788850, 4420325, 5304390, 8840650, 13260975, 26521950]

約数ペア:

[(1, 26521950), (2, 13260975), (3, 8840650), (5, 5304390), (6, 4420325), (7, 3788850), (10, 2652195), (13, 2040150), (14, 1894425), (15, 1768130), (21, 1262950), (25, 1060878), (26, 1020075), (29, 914550), (30, 884065), (35, 757770), (39, 680050), (42, 631475), (50, 530439), (58, 457275), (65, 408030), (67, 395850), (70, 378885), (75, 353626), (78, 340025), (87, 304850), (91, 291450), (105, 252590), (130, 204015), (134, 197925), (145, 182910), (150, 176813), (174, 152425), (175, 151554), (182, 145725), (195, 136010), (201, 131950), (203, 130650), (210, 126295), (273, 97150), (290, 91455), (325, 81606), (335, 79170), (350, 75777), (377, 70350), (390, 68005), (402, 65975), (406, 65325), (435, 60970), (455, 58290), (469, 56550), (525, 50518), (546, 48575), (609, 43550), (650, 40803), (670, 39585), (725, 36582), (754, 35175), (870, 30485), (871, 30450), (910, 29145), (938, 28275), (975, 27202), (1005, 26390), (1015, 26130), (1050, 25259), (1131, 23450), (1218, 21775), (1365, 19430), (1407, 18850), (1450, 18291), (1675, 15834), (1742, 15225), (1885, 14070), (1943, 13650), (1950, 13601), (2010, 13195), (2030, 13065), (2175, 12194), (2262, 11725), (2275, 11658), (2345, 11310), (2613, 10150), (2639, 10050), (2730, 9715), (2814, 9425), (3045, 8710), (3350, 7917), (3770, 7035), (3886, 6825), (4350, 6097), (4355, 6090), (4550, 5829), (4690, 5655), (5025, 5278), (5075, 5226)]