53428620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 184433760

約数和(自身を除く): 131005140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1069, 1190, 1428, 1470, 1666, 1785, 2138, 2380, 2499, 2940, 3207, 3332, 3570, 4165, 4276, 4998, 5345, 6414, 7140, 7483, 8330, 9996, 10690, 12495, 12828, 14966, 16035, 16660, 18173, 21380, 22449, 24990, 29932, 32070, 36346, 37415, 44898, 49980, 52381, 54519, 64140, 72692, 74830, 89796, 90865, 104762, 109038, 112245, 127211, 149660, 157143, 181730, 209524, 218076, 224490, 254422, 261905, 272595, 314286, 363460, 381633, 448980, 508844, 523810, 545190, 628572, 636055, 763266, 785715, 890477, 1047620, 1090380, 1272110, 1526532, 1571430, 1780954, 1908165, 2544220, 2671431, 3142860, 3561908, 3816330, 4452385, 5342862, 7632660, 8904770, 10685724, 13357155, 17809540, 26714310, 53428620]

約数ペア:

[(1, 53428620), (2, 26714310), (3, 17809540), (4, 13357155), (5, 10685724), (6, 8904770), (7, 7632660), (10, 5342862), (12, 4452385), (14, 3816330), (15, 3561908), (17, 3142860), (20, 2671431), (21, 2544220), (28, 1908165), (30, 1780954), (34, 1571430), (35, 1526532), (42, 1272110), (49, 1090380), (51, 1047620), (60, 890477), (68, 785715), (70, 763266), (84, 636055), (85, 628572), (98, 545190), (102, 523810), (105, 508844), (119, 448980), (140, 381633), (147, 363460), (170, 314286), (196, 272595), (204, 261905), (210, 254422), (238, 224490), (245, 218076), (255, 209524), (294, 181730), (340, 157143), (357, 149660), (420, 127211), (476, 112245), (490, 109038), (510, 104762), (588, 90865), (595, 89796), (714, 74830), (735, 72692), (833, 64140), (980, 54519), (1020, 52381), (1069, 49980), (1190, 44898), (1428, 37415), (1470, 36346), (1666, 32070), (1785, 29932), (2138, 24990), (2380, 22449), (2499, 21380), (2940, 18173), (3207, 16660), (3332, 16035), (3570, 14966), (4165, 12828), (4276, 12495), (4998, 10690), (5345, 9996), (6414, 8330), (7140, 7483)]