67707090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 144577710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 149, 153, 162, 165, 170, 187, 198, 243, 255, 270, 297, 298, 306, 330, 374, 405, 447, 459, 486, 495, 510, 561, 594, 745, 765, 810, 891, 894, 918, 935, 990, 1122, 1215, 1341, 1377, 1485, 1490, 1530, 1639, 1683, 1782, 1870, 2235, 2295, 2430, 2533, 2673, 2682, 2754, 2805, 2970, 3278, 3366, 4023, 4131, 4455, 4470, 4590, 4917, 5049, 5066, 5346, 5610, 6705, 6885, 7599, 8046, 8195, 8262, 8415, 8910, 9834, 10098, 12069, 12665, 13365, 13410, 13770, 14751, 15147, 15198, 16390, 16830, 20115, 20655, 22797, 24138, 24585, 25245, 25330, 26730, 27863, 29502, 30294, 36207, 37995, 40230, 41310, 44253, 45441, 45594, 49170, 50490, 55726, 60345, 68391, 72414, 73755, 75735, 75990, 83589, 88506, 90882, 113985, 120690, 132759, 136782, 139315, 147510, 151470, 167178, 181035, 205173, 221265, 227205, 227970, 250767, 265518, 278630, 341955, 362070, 398277, 410346, 417945, 442530, 454410, 501534, 615519, 663795, 683910, 752301, 796554, 835890, 1025865, 1231038, 1253835, 1327590, 1504602, 1991385, 2051730, 2256903, 2507670, 3077595, 3761505, 3982770, 4513806, 6155190, 6770709, 7523010, 11284515, 13541418, 22569030, 33853545, 67707090]

約数ペア:

[(1, 67707090), (2, 33853545), (3, 22569030), (5, 13541418), (6, 11284515), (9, 7523010), (10, 6770709), (11, 6155190), (15, 4513806), (17, 3982770), (18, 3761505), (22, 3077595), (27, 2507670), (30, 2256903), (33, 2051730), (34, 1991385), (45, 1504602), (51, 1327590), (54, 1253835), (55, 1231038), (66, 1025865), (81, 835890), (85, 796554), (90, 752301), (99, 683910), (102, 663795), (110, 615519), (135, 501534), (149, 454410), (153, 442530), (162, 417945), (165, 410346), (170, 398277), (187, 362070), (198, 341955), (243, 278630), (255, 265518), (270, 250767), (297, 227970), (298, 227205), (306, 221265), (330, 205173), (374, 181035), (405, 167178), (447, 151470), (459, 147510), (486, 139315), (495, 136782), (510, 132759), (561, 120690), (594, 113985), (745, 90882), (765, 88506), (810, 83589), (891, 75990), (894, 75735), (918, 73755), (935, 72414), (990, 68391), (1122, 60345), (1215, 55726), (1341, 50490), (1377, 49170), (1485, 45594), (1490, 45441), (1530, 44253), (1639, 41310), (1683, 40230), (1782, 37995), (1870, 36207), (2235, 30294), (2295, 29502), (2430, 27863), (2533, 26730), (2673, 25330), (2682, 25245), (2754, 24585), (2805, 24138), (2970, 22797), (3278, 20655), (3366, 20115), (4023, 16830), (4131, 16390), (4455, 15198), (4470, 15147), (4590, 14751), (4917, 13770), (5049, 13410), (5066, 13365), (5346, 12665), (5610, 12069), (6705, 10098), (6885, 9834), (7599, 8910), (8046, 8415), (8195, 8262)]