148066620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 479431680

約数和(自身を除く): 331365060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 97, 103, 114, 130, 156, 190, 194, 195, 206, 228, 247, 260, 285, 291, 309, 380, 388, 390, 412, 485, 494, 515, 570, 582, 618, 741, 780, 970, 988, 1030, 1140, 1164, 1235, 1236, 1261, 1339, 1455, 1482, 1545, 1843, 1940, 1957, 2060, 2470, 2522, 2678, 2910, 2964, 3090, 3686, 3705, 3783, 3914, 4017, 4940, 5044, 5356, 5529, 5820, 5871, 6180, 6305, 6695, 7372, 7410, 7566, 7828, 8034, 9215, 9785, 9991, 11058, 11742, 12610, 13390, 14820, 15132, 16068, 18430, 18915, 19570, 19982, 20085, 22116, 23484, 23959, 25220, 25441, 26780, 27645, 29355, 29973, 36860, 37830, 39140, 39964, 40170, 47918, 49955, 50882, 55290, 58710, 59946, 71877, 75660, 76323, 80340, 95836, 99910, 101764, 110580, 117420, 119795, 119892, 127205, 129883, 143754, 149865, 152646, 189829, 199820, 239590, 254410, 259766, 287508, 299730, 305292, 359385, 379658, 381615, 389649, 479180, 508820, 519532, 569487, 599460, 649415, 718770, 759316, 763230, 779298, 949145, 1138974, 1298830, 1437540, 1526460, 1558596, 1898290, 1948245, 2277948, 2467777, 2597660, 2847435, 3796580, 3896490, 4935554, 5694870, 7403331, 7792980, 9871108, 11389740, 12338885, 14806662, 24677770, 29613324, 37016655, 49355540, 74033310, 148066620]

約数ペア:

[(1, 148066620), (2, 74033310), (3, 49355540), (4, 37016655), (5, 29613324), (6, 24677770), (10, 14806662), (12, 12338885), (13, 11389740), (15, 9871108), (19, 7792980), (20, 7403331), (26, 5694870), (30, 4935554), (38, 3896490), (39, 3796580), (52, 2847435), (57, 2597660), (60, 2467777), (65, 2277948), (76, 1948245), (78, 1898290), (95, 1558596), (97, 1526460), (103, 1437540), (114, 1298830), (130, 1138974), (156, 949145), (190, 779298), (194, 763230), (195, 759316), (206, 718770), (228, 649415), (247, 599460), (260, 569487), (285, 519532), (291, 508820), (309, 479180), (380, 389649), (388, 381615), (390, 379658), (412, 359385), (485, 305292), (494, 299730), (515, 287508), (570, 259766), (582, 254410), (618, 239590), (741, 199820), (780, 189829), (970, 152646), (988, 149865), (1030, 143754), (1140, 129883), (1164, 127205), (1235, 119892), (1236, 119795), (1261, 117420), (1339, 110580), (1455, 101764), (1482, 99910), (1545, 95836), (1843, 80340), (1940, 76323), (1957, 75660), (2060, 71877), (2470, 59946), (2522, 58710), (2678, 55290), (2910, 50882), (2964, 49955), (3090, 47918), (3686, 40170), (3705, 39964), (3783, 39140), (3914, 37830), (4017, 36860), (4940, 29973), (5044, 29355), (5356, 27645), (5529, 26780), (5820, 25441), (5871, 25220), (6180, 23959), (6305, 23484), (6695, 22116), (7372, 20085), (7410, 19982), (7566, 19570), (7828, 18915), (8034, 18430), (9215, 16068), (9785, 15132), (9991, 14820), (11058, 13390), (11742, 12610)]