54341700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 182071680

約数和(自身を除く): 127729980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 113, 140, 150, 175, 210, 226, 229, 300, 339, 350, 420, 452, 458, 525, 565, 678, 687, 700, 791, 916, 1050, 1130, 1145, 1356, 1374, 1582, 1603, 1695, 2100, 2260, 2290, 2373, 2748, 2825, 3164, 3206, 3390, 3435, 3955, 4580, 4746, 4809, 5650, 5725, 6412, 6780, 6870, 7910, 8015, 8475, 9492, 9618, 11300, 11450, 11865, 13740, 15820, 16030, 16950, 17175, 19236, 19775, 22900, 23730, 24045, 25877, 32060, 33900, 34350, 39550, 40075, 47460, 48090, 51754, 59325, 68700, 77631, 79100, 80150, 96180, 103508, 118650, 120225, 129385, 155262, 160300, 181139, 237300, 240450, 258770, 310524, 362278, 388155, 480900, 517540, 543417, 646925, 724556, 776310, 905695, 1086834, 1293850, 1552620, 1811390, 1940775, 2173668, 2587700, 2717085, 3622780, 3881550, 4528475, 5434170, 7763100, 9056950, 10868340, 13585425, 18113900, 27170850, 54341700]

約数ペア:

[(1, 54341700), (2, 27170850), (3, 18113900), (4, 13585425), (5, 10868340), (6, 9056950), (7, 7763100), (10, 5434170), (12, 4528475), (14, 3881550), (15, 3622780), (20, 2717085), (21, 2587700), (25, 2173668), (28, 1940775), (30, 1811390), (35, 1552620), (42, 1293850), (50, 1086834), (60, 905695), (70, 776310), (75, 724556), (84, 646925), (100, 543417), (105, 517540), (113, 480900), (140, 388155), (150, 362278), (175, 310524), (210, 258770), (226, 240450), (229, 237300), (300, 181139), (339, 160300), (350, 155262), (420, 129385), (452, 120225), (458, 118650), (525, 103508), (565, 96180), (678, 80150), (687, 79100), (700, 77631), (791, 68700), (916, 59325), (1050, 51754), (1130, 48090), (1145, 47460), (1356, 40075), (1374, 39550), (1582, 34350), (1603, 33900), (1695, 32060), (2100, 25877), (2260, 24045), (2290, 23730), (2373, 22900), (2748, 19775), (2825, 19236), (3164, 17175), (3206, 16950), (3390, 16030), (3435, 15820), (3955, 13740), (4580, 11865), (4746, 11450), (4809, 11300), (5650, 9618), (5725, 9492), (6412, 8475), (6780, 8015), (6870, 7910)]