48171900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 169207920

約数和(自身を除く): 121036020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 113, 116, 140, 145, 147, 150, 174, 175, 196, 203, 210, 226, 245, 290, 294, 300, 339, 348, 350, 406, 420, 435, 452, 490, 525, 565, 580, 588, 609, 678, 700, 725, 735, 791, 812, 870, 980, 1015, 1050, 1130, 1218, 1225, 1356, 1421, 1450, 1470, 1582, 1695, 1740, 2030, 2100, 2175, 2260, 2373, 2436, 2450, 2825, 2842, 2900, 2940, 3045, 3164, 3277, 3390, 3675, 3955, 4060, 4263, 4350, 4746, 4900, 5075, 5537, 5650, 5684, 6090, 6554, 6780, 7105, 7350, 7910, 8475, 8526, 8700, 9492, 9831, 10150, 11074, 11300, 11865, 12180, 13108, 14210, 14700, 15225, 15820, 16385, 16611, 16950, 17052, 19662, 19775, 20300, 21315, 22148, 22939, 23730, 27685, 28420, 30450, 32770, 33222, 33900, 35525, 39324, 39550, 42630, 45878, 47460, 49155, 55370, 59325, 60900, 65540, 66444, 68817, 71050, 79100, 81925, 83055, 85260, 91756, 98310, 106575, 110740, 114695, 118650, 137634, 138425, 142100, 160573, 163850, 166110, 196620, 213150, 229390, 237300, 245775, 275268, 276850, 321146, 327700, 332220, 344085, 415275, 426300, 458780, 481719, 491550, 553700, 573475, 642292, 688170, 802865, 830550, 963438, 983100, 1146950, 1376340, 1605730, 1661100, 1720425, 1926876, 2293900, 2408595, 3211460, 3440850, 4014325, 4817190, 6881700, 8028650, 9634380, 12042975, 16057300, 24085950, 48171900]

約数ペア:

[(1, 48171900), (2, 24085950), (3, 16057300), (4, 12042975), (5, 9634380), (6, 8028650), (7, 6881700), (10, 4817190), (12, 4014325), (14, 3440850), (15, 3211460), (20, 2408595), (21, 2293900), (25, 1926876), (28, 1720425), (29, 1661100), (30, 1605730), (35, 1376340), (42, 1146950), (49, 983100), (50, 963438), (58, 830550), (60, 802865), (70, 688170), (75, 642292), (84, 573475), (87, 553700), (98, 491550), (100, 481719), (105, 458780), (113, 426300), (116, 415275), (140, 344085), (145, 332220), (147, 327700), (150, 321146), (174, 276850), (175, 275268), (196, 245775), (203, 237300), (210, 229390), (226, 213150), (245, 196620), (290, 166110), (294, 163850), (300, 160573), (339, 142100), (348, 138425), (350, 137634), (406, 118650), (420, 114695), (435, 110740), (452, 106575), (490, 98310), (525, 91756), (565, 85260), (580, 83055), (588, 81925), (609, 79100), (678, 71050), (700, 68817), (725, 66444), (735, 65540), (791, 60900), (812, 59325), (870, 55370), (980, 49155), (1015, 47460), (1050, 45878), (1130, 42630), (1218, 39550), (1225, 39324), (1356, 35525), (1421, 33900), (1450, 33222), (1470, 32770), (1582, 30450), (1695, 28420), (1740, 27685), (2030, 23730), (2100, 22939), (2175, 22148), (2260, 21315), (2373, 20300), (2436, 19775), (2450, 19662), (2825, 17052), (2842, 16950), (2900, 16611), (2940, 16385), (3045, 15820), (3164, 15225), (3277, 14700), (3390, 14210), (3675, 13108), (3955, 12180), (4060, 11865), (4263, 11300), (4350, 11074), (4746, 10150), (4900, 9831), (5075, 9492), (5537, 8700), (5650, 8526), (5684, 8475), (6090, 7910), (6554, 7350), (6780, 7105)]