48759900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 170989056

約数和(自身を除く): 122229156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 107, 124, 140, 147, 150, 155, 175, 186, 196, 210, 214, 217, 245, 294, 300, 310, 321, 350, 372, 420, 428, 434, 465, 490, 525, 535, 588, 620, 642, 651, 700, 735, 749, 775, 868, 930, 980, 1050, 1070, 1085, 1225, 1284, 1302, 1470, 1498, 1519, 1550, 1605, 1860, 2100, 2140, 2170, 2247, 2325, 2450, 2604, 2675, 2940, 2996, 3038, 3100, 3210, 3255, 3317, 3675, 3745, 4340, 4494, 4557, 4650, 4900, 5243, 5350, 5425, 6076, 6420, 6510, 6634, 7350, 7490, 7595, 8025, 8988, 9114, 9300, 9951, 10486, 10700, 10850, 11235, 13020, 13268, 14700, 14980, 15190, 15729, 16050, 16275, 16585, 18228, 18725, 19902, 20972, 21700, 22470, 22785, 23219, 26215, 30380, 31458, 32100, 32550, 33170, 37450, 37975, 39804, 44940, 45570, 46438, 49755, 52430, 56175, 62916, 65100, 66340, 69657, 74900, 75950, 78645, 82925, 91140, 92876, 99510, 104860, 112350, 113925, 116095, 131075, 139314, 151900, 157290, 162533, 165850, 199020, 224700, 227850, 232190, 248775, 262150, 278628, 314580, 325066, 331700, 348285, 393225, 455700, 464380, 487599, 497550, 524300, 580475, 650132, 696570, 786450, 812665, 975198, 995100, 1160950, 1393140, 1572900, 1625330, 1741425, 1950396, 2321900, 2437995, 3250660, 3482850, 4063325, 4875990, 6965700, 8126650, 9751980, 12189975, 16253300, 24379950, 48759900]

約数ペア:

[(1, 48759900), (2, 24379950), (3, 16253300), (4, 12189975), (5, 9751980), (6, 8126650), (7, 6965700), (10, 4875990), (12, 4063325), (14, 3482850), (15, 3250660), (20, 2437995), (21, 2321900), (25, 1950396), (28, 1741425), (30, 1625330), (31, 1572900), (35, 1393140), (42, 1160950), (49, 995100), (50, 975198), (60, 812665), (62, 786450), (70, 696570), (75, 650132), (84, 580475), (93, 524300), (98, 497550), (100, 487599), (105, 464380), (107, 455700), (124, 393225), (140, 348285), (147, 331700), (150, 325066), (155, 314580), (175, 278628), (186, 262150), (196, 248775), (210, 232190), (214, 227850), (217, 224700), (245, 199020), (294, 165850), (300, 162533), (310, 157290), (321, 151900), (350, 139314), (372, 131075), (420, 116095), (428, 113925), (434, 112350), (465, 104860), (490, 99510), (525, 92876), (535, 91140), (588, 82925), (620, 78645), (642, 75950), (651, 74900), (700, 69657), (735, 66340), (749, 65100), (775, 62916), (868, 56175), (930, 52430), (980, 49755), (1050, 46438), (1070, 45570), (1085, 44940), (1225, 39804), (1284, 37975), (1302, 37450), (1470, 33170), (1498, 32550), (1519, 32100), (1550, 31458), (1605, 30380), (1860, 26215), (2100, 23219), (2140, 22785), (2170, 22470), (2247, 21700), (2325, 20972), (2450, 19902), (2604, 18725), (2675, 18228), (2940, 16585), (2996, 16275), (3038, 16050), (3100, 15729), (3210, 15190), (3255, 14980), (3317, 14700), (3675, 13268), (3745, 13020), (4340, 11235), (4494, 10850), (4557, 10700), (4650, 10486), (4900, 9951), (5243, 9300), (5350, 9114), (5425, 8988), (6076, 8025), (6420, 7595), (6510, 7490), (6634, 7350)]