66310860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 239468544

約数和(自身を除く): 173157684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 463, 465, 620, 651, 660, 682, 770, 868, 924, 926, 930, 1023, 1085, 1155, 1302, 1364, 1389, 1540, 1705, 1852, 1860, 2046, 2170, 2310, 2315, 2387, 2604, 2778, 3241, 3255, 3410, 4092, 4340, 4620, 4630, 4774, 5093, 5115, 5556, 6482, 6510, 6820, 6945, 7161, 9260, 9548, 9723, 10186, 10230, 11935, 12964, 13020, 13890, 14322, 14353, 15279, 16205, 19446, 20372, 20460, 23870, 25465, 27780, 28644, 28706, 30558, 32410, 35651, 35805, 38892, 43059, 47740, 48615, 50930, 57412, 61116, 64820, 71302, 71610, 71765, 76395, 86118, 97230, 100471, 101860, 106953, 142604, 143220, 143530, 152790, 157883, 172236, 178255, 194460, 200942, 213906, 215295, 287060, 301413, 305580, 315766, 356510, 401884, 427812, 430590, 473649, 502355, 534765, 602826, 631532, 713020, 789415, 861180, 947298, 1004710, 1069530, 1105181, 1205652, 1507065, 1578830, 1894596, 2009420, 2139060, 2210362, 2368245, 3014130, 3157660, 3315543, 4420724, 4736490, 5525905, 6028260, 6631086, 9472980, 11051810, 13262172, 16577715, 22103620, 33155430, 66310860]

約数ペア:

[(1, 66310860), (2, 33155430), (3, 22103620), (4, 16577715), (5, 13262172), (6, 11051810), (7, 9472980), (10, 6631086), (11, 6028260), (12, 5525905), (14, 4736490), (15, 4420724), (20, 3315543), (21, 3157660), (22, 3014130), (28, 2368245), (30, 2210362), (31, 2139060), (33, 2009420), (35, 1894596), (42, 1578830), (44, 1507065), (55, 1205652), (60, 1105181), (62, 1069530), (66, 1004710), (70, 947298), (77, 861180), (84, 789415), (93, 713020), (105, 631532), (110, 602826), (124, 534765), (132, 502355), (140, 473649), (154, 430590), (155, 427812), (165, 401884), (186, 356510), (210, 315766), (217, 305580), (220, 301413), (231, 287060), (308, 215295), (310, 213906), (330, 200942), (341, 194460), (372, 178255), (385, 172236), (420, 157883), (434, 152790), (462, 143530), (463, 143220), (465, 142604), (620, 106953), (651, 101860), (660, 100471), (682, 97230), (770, 86118), (868, 76395), (924, 71765), (926, 71610), (930, 71302), (1023, 64820), (1085, 61116), (1155, 57412), (1302, 50930), (1364, 48615), (1389, 47740), (1540, 43059), (1705, 38892), (1852, 35805), (1860, 35651), (2046, 32410), (2170, 30558), (2310, 28706), (2315, 28644), (2387, 27780), (2604, 25465), (2778, 23870), (3241, 20460), (3255, 20372), (3410, 19446), (4092, 16205), (4340, 15279), (4620, 14353), (4630, 14322), (4774, 13890), (5093, 13020), (5115, 12964), (5556, 11935), (6482, 10230), (6510, 10186), (6820, 9723), (6945, 9548), (7161, 9260)]