25665750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 81476928

約数和(自身を除く): 55811178

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 61, 66, 75, 85, 90, 99, 102, 110, 122, 125, 150, 153, 165, 170, 183, 187, 198, 225, 250, 255, 275, 305, 306, 330, 366, 374, 375, 425, 450, 495, 510, 549, 550, 561, 610, 671, 750, 765, 825, 850, 915, 935, 990, 1037, 1098, 1122, 1125, 1275, 1342, 1375, 1525, 1530, 1650, 1683, 1830, 1870, 2013, 2074, 2125, 2250, 2475, 2550, 2745, 2750, 2805, 3050, 3111, 3355, 3366, 3825, 4026, 4125, 4250, 4575, 4675, 4950, 5185, 5490, 5610, 6039, 6222, 6375, 6710, 7625, 7650, 8250, 8415, 9150, 9333, 9350, 10065, 10370, 11407, 12078, 12375, 12750, 13725, 14025, 15250, 15555, 16775, 16830, 18666, 19125, 20130, 22814, 22875, 23375, 24750, 25925, 27450, 28050, 30195, 31110, 33550, 34221, 38250, 42075, 45750, 46665, 46750, 50325, 51850, 57035, 60390, 68442, 68625, 70125, 77775, 83875, 84150, 93330, 100650, 102663, 114070, 129625, 137250, 140250, 150975, 155550, 167750, 171105, 205326, 210375, 233325, 251625, 259250, 285175, 301950, 342210, 388875, 420750, 466650, 503250, 513315, 570350, 754875, 777750, 855525, 1026630, 1166625, 1425875, 1509750, 1711050, 2333250, 2566575, 2851750, 4277625, 5133150, 8555250, 12832875, 25665750]

約数ペア:

[(1, 25665750), (2, 12832875), (3, 8555250), (5, 5133150), (6, 4277625), (9, 2851750), (10, 2566575), (11, 2333250), (15, 1711050), (17, 1509750), (18, 1425875), (22, 1166625), (25, 1026630), (30, 855525), (33, 777750), (34, 754875), (45, 570350), (50, 513315), (51, 503250), (55, 466650), (61, 420750), (66, 388875), (75, 342210), (85, 301950), (90, 285175), (99, 259250), (102, 251625), (110, 233325), (122, 210375), (125, 205326), (150, 171105), (153, 167750), (165, 155550), (170, 150975), (183, 140250), (187, 137250), (198, 129625), (225, 114070), (250, 102663), (255, 100650), (275, 93330), (305, 84150), (306, 83875), (330, 77775), (366, 70125), (374, 68625), (375, 68442), (425, 60390), (450, 57035), (495, 51850), (510, 50325), (549, 46750), (550, 46665), (561, 45750), (610, 42075), (671, 38250), (750, 34221), (765, 33550), (825, 31110), (850, 30195), (915, 28050), (935, 27450), (990, 25925), (1037, 24750), (1098, 23375), (1122, 22875), (1125, 22814), (1275, 20130), (1342, 19125), (1375, 18666), (1525, 16830), (1530, 16775), (1650, 15555), (1683, 15250), (1830, 14025), (1870, 13725), (2013, 12750), (2074, 12375), (2125, 12078), (2250, 11407), (2475, 10370), (2550, 10065), (2745, 9350), (2750, 9333), (2805, 9150), (3050, 8415), (3111, 8250), (3355, 7650), (3366, 7625), (3825, 6710), (4026, 6375), (4125, 6222), (4250, 6039), (4575, 5610), (4675, 5490), (4950, 5185)]