47966100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 174551328

約数和(自身を除く): 126585228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 251, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 502, 525, 546, 588, 637, 650, 700, 735, 753, 780, 910, 975, 980, 1004, 1050, 1092, 1225, 1255, 1274, 1300, 1365, 1470, 1506, 1757, 1820, 1911, 1950, 2100, 2275, 2450, 2510, 2548, 2730, 2940, 3012, 3185, 3263, 3514, 3675, 3765, 3822, 3900, 4550, 4900, 5020, 5271, 5460, 6275, 6370, 6526, 6825, 7028, 7350, 7530, 7644, 8785, 9100, 9555, 9789, 10542, 12299, 12550, 12740, 13052, 13650, 14700, 15060, 15925, 16315, 17570, 18825, 19110, 19578, 21084, 22841, 24598, 25100, 26355, 27300, 31850, 32630, 35140, 36897, 37650, 38220, 39156, 43925, 45682, 47775, 48945, 49196, 52710, 61495, 63700, 65260, 68523, 73794, 75300, 81575, 87850, 91364, 95550, 97890, 105420, 114205, 122990, 131775, 137046, 147588, 159887, 163150, 175700, 184485, 191100, 195780, 228410, 244725, 245980, 263550, 274092, 307475, 319774, 326300, 342615, 368970, 456820, 479661, 489450, 527100, 571025, 614950, 639548, 685230, 737940, 799435, 922425, 959322, 978900, 1142050, 1229900, 1370460, 1598870, 1713075, 1844850, 1918644, 2284100, 2398305, 3197740, 3426150, 3689700, 3997175, 4796610, 6852300, 7994350, 9593220, 11991525, 15988700, 23983050, 47966100]

約数ペア:

[(1, 47966100), (2, 23983050), (3, 15988700), (4, 11991525), (5, 9593220), (6, 7994350), (7, 6852300), (10, 4796610), (12, 3997175), (13, 3689700), (14, 3426150), (15, 3197740), (20, 2398305), (21, 2284100), (25, 1918644), (26, 1844850), (28, 1713075), (30, 1598870), (35, 1370460), (39, 1229900), (42, 1142050), (49, 978900), (50, 959322), (52, 922425), (60, 799435), (65, 737940), (70, 685230), (75, 639548), (78, 614950), (84, 571025), (91, 527100), (98, 489450), (100, 479661), (105, 456820), (130, 368970), (140, 342615), (147, 326300), (150, 319774), (156, 307475), (175, 274092), (182, 263550), (195, 245980), (196, 244725), (210, 228410), (245, 195780), (251, 191100), (260, 184485), (273, 175700), (294, 163150), (300, 159887), (325, 147588), (350, 137046), (364, 131775), (390, 122990), (420, 114205), (455, 105420), (490, 97890), (502, 95550), (525, 91364), (546, 87850), (588, 81575), (637, 75300), (650, 73794), (700, 68523), (735, 65260), (753, 63700), (780, 61495), (910, 52710), (975, 49196), (980, 48945), (1004, 47775), (1050, 45682), (1092, 43925), (1225, 39156), (1255, 38220), (1274, 37650), (1300, 36897), (1365, 35140), (1470, 32630), (1506, 31850), (1757, 27300), (1820, 26355), (1911, 25100), (1950, 24598), (2100, 22841), (2275, 21084), (2450, 19578), (2510, 19110), (2548, 18825), (2730, 17570), (2940, 16315), (3012, 15925), (3185, 15060), (3263, 14700), (3514, 13650), (3675, 13052), (3765, 12740), (3822, 12550), (3900, 12299), (4550, 10542), (4900, 9789), (5020, 9555), (5271, 9100), (5460, 8785), (6275, 7644), (6370, 7530), (6526, 7350), (6825, 7028)]