770518350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 2376216960

約数和(自身を除く): 1605698610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 331, 350, 450, 525, 630, 662, 739, 993, 1050, 1478, 1575, 1655, 1986, 2217, 2317, 2979, 3150, 3310, 3695, 4434, 4634, 4965, 5173, 5958, 6651, 6951, 7390, 8275, 9930, 10346, 11085, 11585, 13302, 13902, 14895, 15519, 16550, 18475, 20853, 22170, 23170, 24825, 25865, 29790, 31038, 33255, 34755, 36950, 41706, 46557, 49650, 51730, 55425, 57925, 66510, 69510, 74475, 77595, 93114, 104265, 110850, 115850, 129325, 148950, 155190, 166275, 173775, 208530, 232785, 244609, 258650, 332550, 347550, 387975, 465570, 489218, 521325, 733827, 775950, 1042650, 1163925, 1223045, 1467654, 1712263, 2201481, 2327850, 2446090, 3424526, 3669135, 4402962, 5136789, 6115225, 7338270, 8561315, 10273578, 11007405, 12230450, 15410367, 17122630, 18345675, 22014810, 25683945, 30820734, 36691350, 42806575, 51367890, 55037025, 77051835, 85613150, 110074050, 128419725, 154103670, 256839450, 385259175, 770518350]

約数ペア:

[(1, 770518350), (2, 385259175), (3, 256839450), (5, 154103670), (6, 128419725), (7, 110074050), (9, 85613150), (10, 77051835), (14, 55037025), (15, 51367890), (18, 42806575), (21, 36691350), (25, 30820734), (30, 25683945), (35, 22014810), (42, 18345675), (45, 17122630), (50, 15410367), (63, 12230450), (70, 11007405), (75, 10273578), (90, 8561315), (105, 7338270), (126, 6115225), (150, 5136789), (175, 4402962), (210, 3669135), (225, 3424526), (315, 2446090), (331, 2327850), (350, 2201481), (450, 1712263), (525, 1467654), (630, 1223045), (662, 1163925), (739, 1042650), (993, 775950), (1050, 733827), (1478, 521325), (1575, 489218), (1655, 465570), (1986, 387975), (2217, 347550), (2317, 332550), (2979, 258650), (3150, 244609), (3310, 232785), (3695, 208530), (4434, 173775), (4634, 166275), (4965, 155190), (5173, 148950), (5958, 129325), (6651, 115850), (6951, 110850), (7390, 104265), (8275, 93114), (9930, 77595), (10346, 74475), (11085, 69510), (11585, 66510), (13302, 57925), (13902, 55425), (14895, 51730), (15519, 49650), (16550, 46557), (18475, 41706), (20853, 36950), (22170, 34755), (23170, 33255), (24825, 31038), (25865, 29790)]