48148380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 174781152

約数和(自身を除く): 126632772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 103, 105, 106, 126, 140, 147, 159, 180, 196, 206, 210, 212, 245, 252, 265, 294, 309, 315, 318, 371, 412, 420, 441, 477, 490, 515, 530, 588, 618, 630, 636, 721, 735, 742, 795, 882, 927, 954, 980, 1030, 1060, 1113, 1236, 1260, 1442, 1470, 1484, 1545, 1590, 1764, 1854, 1855, 1908, 2060, 2163, 2205, 2226, 2385, 2597, 2884, 2940, 3090, 3180, 3339, 3605, 3708, 3710, 4326, 4410, 4452, 4635, 4770, 5047, 5194, 5459, 5565, 6180, 6489, 6678, 7210, 7420, 7791, 8652, 8820, 9270, 9540, 10094, 10388, 10815, 10918, 11130, 12978, 12985, 13356, 14420, 15141, 15582, 16377, 16695, 18540, 20188, 21630, 21836, 22260, 23373, 25235, 25956, 25970, 27295, 30282, 31164, 32445, 32754, 33390, 38213, 38955, 43260, 45423, 46746, 49131, 50470, 51940, 54590, 60564, 64890, 65508, 66780, 75705, 76426, 77910, 81885, 90846, 93492, 98262, 100940, 109180, 114639, 116865, 129780, 151410, 152852, 155820, 163770, 181692, 191065, 196524, 227115, 229278, 233730, 245655, 267491, 302820, 327540, 343917, 382130, 454230, 458556, 467460, 491310, 534982, 573195, 687834, 764260, 802473, 908460, 982620, 1069964, 1146390, 1337455, 1375668, 1604946, 1719585, 2292780, 2407419, 2674910, 3209892, 3439170, 4012365, 4814838, 5349820, 6878340, 8024730, 9629676, 12037095, 16049460, 24074190, 48148380]

約数ペア:

[(1, 48148380), (2, 24074190), (3, 16049460), (4, 12037095), (5, 9629676), (6, 8024730), (7, 6878340), (9, 5349820), (10, 4814838), (12, 4012365), (14, 3439170), (15, 3209892), (18, 2674910), (20, 2407419), (21, 2292780), (28, 1719585), (30, 1604946), (35, 1375668), (36, 1337455), (42, 1146390), (45, 1069964), (49, 982620), (53, 908460), (60, 802473), (63, 764260), (70, 687834), (84, 573195), (90, 534982), (98, 491310), (103, 467460), (105, 458556), (106, 454230), (126, 382130), (140, 343917), (147, 327540), (159, 302820), (180, 267491), (196, 245655), (206, 233730), (210, 229278), (212, 227115), (245, 196524), (252, 191065), (265, 181692), (294, 163770), (309, 155820), (315, 152852), (318, 151410), (371, 129780), (412, 116865), (420, 114639), (441, 109180), (477, 100940), (490, 98262), (515, 93492), (530, 90846), (588, 81885), (618, 77910), (630, 76426), (636, 75705), (721, 66780), (735, 65508), (742, 64890), (795, 60564), (882, 54590), (927, 51940), (954, 50470), (980, 49131), (1030, 46746), (1060, 45423), (1113, 43260), (1236, 38955), (1260, 38213), (1442, 33390), (1470, 32754), (1484, 32445), (1545, 31164), (1590, 30282), (1764, 27295), (1854, 25970), (1855, 25956), (1908, 25235), (2060, 23373), (2163, 22260), (2205, 21836), (2226, 21630), (2385, 20188), (2597, 18540), (2884, 16695), (2940, 16377), (3090, 15582), (3180, 15141), (3339, 14420), (3605, 13356), (3708, 12985), (3710, 12978), (4326, 11130), (4410, 10918), (4452, 10815), (4635, 10388), (4770, 10094), (5047, 9540), (5194, 9270), (5459, 8820), (5565, 8652), (6180, 7791), (6489, 7420), (6678, 7210)]