23983050

素因数分解:

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

素因数の和:293

約数の個数: 144

約数和(自身を含む): 74807712

約数和(自身を除く): 50824662

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 251, 273, 294, 325, 350, 390, 455, 490, 502, 525, 546, 637, 650, 735, 753, 910, 975, 1050, 1225, 1255, 1274, 1365, 1470, 1506, 1757, 1911, 1950, 2275, 2450, 2510, 2730, 3185, 3263, 3514, 3675, 3765, 3822, 4550, 5271, 6275, 6370, 6526, 6825, 7350, 7530, 8785, 9555, 9789, 10542, 12299, 12550, 13650, 15925, 16315, 17570, 18825, 19110, 19578, 22841, 24598, 26355, 31850, 32630, 36897, 37650, 43925, 45682, 47775, 48945, 52710, 61495, 68523, 73794, 81575, 87850, 95550, 97890, 114205, 122990, 131775, 137046, 159887, 163150, 184485, 228410, 244725, 263550, 307475, 319774, 342615, 368970, 479661, 489450, 571025, 614950, 685230, 799435, 922425, 959322, 1142050, 1598870, 1713075, 1844850, 2398305, 3426150, 3997175, 4796610, 7994350, 11991525, 23983050]

約数ペア:

[(1, 23983050), (2, 11991525), (3, 7994350), (5, 4796610), (6, 3997175), (7, 3426150), (10, 2398305), (13, 1844850), (14, 1713075), (15, 1598870), (21, 1142050), (25, 959322), (26, 922425), (30, 799435), (35, 685230), (39, 614950), (42, 571025), (49, 489450), (50, 479661), (65, 368970), (70, 342615), (75, 319774), (78, 307475), (91, 263550), (98, 244725), (105, 228410), (130, 184485), (147, 163150), (150, 159887), (175, 137046), (182, 131775), (195, 122990), (210, 114205), (245, 97890), (251, 95550), (273, 87850), (294, 81575), (325, 73794), (350, 68523), (390, 61495), (455, 52710), (490, 48945), (502, 47775), (525, 45682), (546, 43925), (637, 37650), (650, 36897), (735, 32630), (753, 31850), (910, 26355), (975, 24598), (1050, 22841), (1225, 19578), (1255, 19110), (1274, 18825), (1365, 17570), (1470, 16315), (1506, 15925), (1757, 13650), (1911, 12550), (1950, 12299), (2275, 10542), (2450, 9789), (2510, 9555), (2730, 8785), (3185, 7530), (3263, 7350), (3514, 6825), (3675, 6526), (3765, 6370), (3822, 6275), (4550, 5271)]