154103670

素因数分解:

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

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 459912960

約数和(自身を除く): 305809290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 630, 662, 739, 993, 1478, 1655, 1986, 2217, 2317, 2979, 3310, 3695, 4434, 4634, 4965, 5173, 5958, 6651, 6951, 7390, 9930, 10346, 11085, 11585, 13302, 13902, 14895, 15519, 20853, 22170, 23170, 25865, 29790, 31038, 33255, 34755, 41706, 46557, 51730, 66510, 69510, 77595, 93114, 104265, 155190, 208530, 232785, 244609, 465570, 489218, 733827, 1223045, 1467654, 1712263, 2201481, 2446090, 3424526, 3669135, 4402962, 5136789, 7338270, 8561315, 10273578, 11007405, 15410367, 17122630, 22014810, 25683945, 30820734, 51367890, 77051835, 154103670]

約数ペア:

[(1, 154103670), (2, 77051835), (3, 51367890), (5, 30820734), (6, 25683945), (7, 22014810), (9, 17122630), (10, 15410367), (14, 11007405), (15, 10273578), (18, 8561315), (21, 7338270), (30, 5136789), (35, 4402962), (42, 3669135), (45, 3424526), (63, 2446090), (70, 2201481), (90, 1712263), (105, 1467654), (126, 1223045), (210, 733827), (315, 489218), (331, 465570), (630, 244609), (662, 232785), (739, 208530), (993, 155190), (1478, 104265), (1655, 93114), (1986, 77595), (2217, 69510), (2317, 66510), (2979, 51730), (3310, 46557), (3695, 41706), (4434, 34755), (4634, 33255), (4965, 31038), (5173, 29790), (5958, 25865), (6651, 23170), (6951, 22170), (7390, 20853), (9930, 15519), (10346, 14895), (11085, 13902), (11585, 13302)]