66337830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 195184080

約数和(自身を除く): 128846250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 59, 62, 65, 78, 90, 93, 117, 118, 130, 155, 177, 186, 195, 234, 279, 295, 310, 354, 390, 403, 465, 531, 558, 585, 590, 767, 806, 885, 930, 961, 1062, 1170, 1209, 1395, 1534, 1770, 1829, 1922, 2015, 2301, 2418, 2655, 2790, 2883, 3627, 3658, 3835, 4030, 4602, 4805, 5310, 5487, 5766, 6045, 6903, 7254, 7670, 8649, 9145, 9610, 10974, 11505, 12090, 12493, 13806, 14415, 16461, 17298, 18135, 18290, 23010, 23777, 24986, 27435, 28830, 32922, 34515, 36270, 37479, 43245, 47554, 54870, 56699, 62465, 69030, 71331, 74958, 82305, 86490, 112437, 113398, 118885, 124930, 142662, 164610, 170097, 187395, 213993, 224874, 237770, 283495, 340194, 356655, 374790, 427986, 510291, 562185, 566990, 713310, 737087, 850485, 1020582, 1069965, 1124370, 1474174, 1700970, 2139930, 2211261, 2551455, 3685435, 4422522, 5102910, 6633783, 7370870, 11056305, 13267566, 22112610, 33168915, 66337830]

約数ペア:

[(1, 66337830), (2, 33168915), (3, 22112610), (5, 13267566), (6, 11056305), (9, 7370870), (10, 6633783), (13, 5102910), (15, 4422522), (18, 3685435), (26, 2551455), (30, 2211261), (31, 2139930), (39, 1700970), (45, 1474174), (59, 1124370), (62, 1069965), (65, 1020582), (78, 850485), (90, 737087), (93, 713310), (117, 566990), (118, 562185), (130, 510291), (155, 427986), (177, 374790), (186, 356655), (195, 340194), (234, 283495), (279, 237770), (295, 224874), (310, 213993), (354, 187395), (390, 170097), (403, 164610), (465, 142662), (531, 124930), (558, 118885), (585, 113398), (590, 112437), (767, 86490), (806, 82305), (885, 74958), (930, 71331), (961, 69030), (1062, 62465), (1170, 56699), (1209, 54870), (1395, 47554), (1534, 43245), (1770, 37479), (1829, 36270), (1922, 34515), (2015, 32922), (2301, 28830), (2418, 27435), (2655, 24986), (2790, 23777), (2883, 23010), (3627, 18290), (3658, 18135), (3835, 17298), (4030, 16461), (4602, 14415), (4805, 13806), (5310, 12493), (5487, 12090), (5766, 11505), (6045, 10974), (6903, 9610), (7254, 9145), (7670, 8649)]