25974300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 86994432

約数和(自身を除く): 61020132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 463, 510, 550, 561, 660, 748, 825, 850, 926, 935, 1020, 1100, 1122, 1275, 1389, 1650, 1700, 1852, 1870, 2244, 2315, 2550, 2778, 2805, 3300, 3740, 4630, 4675, 5093, 5100, 5556, 5610, 6945, 7871, 9260, 9350, 10186, 11220, 11575, 13890, 14025, 15279, 15742, 18700, 20372, 23150, 23613, 25465, 27780, 28050, 30558, 31484, 34725, 39355, 46300, 47226, 50930, 56100, 61116, 69450, 76395, 78710, 86581, 94452, 101860, 118065, 127325, 138900, 152790, 157420, 173162, 196775, 236130, 254650, 259743, 305580, 346324, 381975, 393550, 432905, 472260, 509300, 519486, 590325, 763950, 787100, 865810, 1038972, 1180650, 1298715, 1527900, 1731620, 2164525, 2361300, 2597430, 4329050, 5194860, 6493575, 8658100, 12987150, 25974300]

約数ペア:

[(1, 25974300), (2, 12987150), (3, 8658100), (4, 6493575), (5, 5194860), (6, 4329050), (10, 2597430), (11, 2361300), (12, 2164525), (15, 1731620), (17, 1527900), (20, 1298715), (22, 1180650), (25, 1038972), (30, 865810), (33, 787100), (34, 763950), (44, 590325), (50, 519486), (51, 509300), (55, 472260), (60, 432905), (66, 393550), (68, 381975), (75, 346324), (85, 305580), (100, 259743), (102, 254650), (110, 236130), (132, 196775), (150, 173162), (165, 157420), (170, 152790), (187, 138900), (204, 127325), (220, 118065), (255, 101860), (275, 94452), (300, 86581), (330, 78710), (340, 76395), (374, 69450), (425, 61116), (463, 56100), (510, 50930), (550, 47226), (561, 46300), (660, 39355), (748, 34725), (825, 31484), (850, 30558), (926, 28050), (935, 27780), (1020, 25465), (1100, 23613), (1122, 23150), (1275, 20372), (1389, 18700), (1650, 15742), (1700, 15279), (1852, 14025), (1870, 13890), (2244, 11575), (2315, 11220), (2550, 10186), (2778, 9350), (2805, 9260), (3300, 7871), (3740, 6945), (4630, 5610), (4675, 5556), (5093, 5100)]