15046020

素因数分解:

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

素因数の和:195

約数の個数: 192

約数和(自身を含む): 54432000

約数和(自身を除く): 39385980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 149, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 298, 306, 330, 340, 374, 396, 447, 459, 495, 510, 540, 561, 594, 596, 612, 660, 745, 748, 765, 894, 918, 935, 990, 1020, 1122, 1188, 1341, 1485, 1490, 1530, 1639, 1683, 1788, 1836, 1870, 1980, 2235, 2244, 2295, 2533, 2682, 2805, 2970, 2980, 3060, 3278, 3366, 3740, 4023, 4470, 4590, 4917, 5049, 5066, 5364, 5610, 5940, 6556, 6705, 6732, 7599, 8046, 8195, 8415, 8940, 9180, 9834, 10098, 10132, 11220, 12665, 13410, 14751, 15198, 16092, 16390, 16830, 19668, 20115, 20196, 22797, 24585, 25245, 25330, 26820, 27863, 29502, 30396, 32780, 33660, 37995, 40230, 44253, 45594, 49170, 50490, 50660, 55726, 59004, 68391, 73755, 75990, 80460, 83589, 88506, 91188, 98340, 100980, 111452, 113985, 136782, 139315, 147510, 151980, 167178, 177012, 221265, 227970, 250767, 273564, 278630, 295020, 334356, 341955, 417945, 442530, 455940, 501534, 557260, 683910, 752301, 835890, 885060, 1003068, 1253835, 1367820, 1504602, 1671780, 2507670, 3009204, 3761505, 5015340, 7523010, 15046020]

約数ペア:

[(1, 15046020), (2, 7523010), (3, 5015340), (4, 3761505), (5, 3009204), (6, 2507670), (9, 1671780), (10, 1504602), (11, 1367820), (12, 1253835), (15, 1003068), (17, 885060), (18, 835890), (20, 752301), (22, 683910), (27, 557260), (30, 501534), (33, 455940), (34, 442530), (36, 417945), (44, 341955), (45, 334356), (51, 295020), (54, 278630), (55, 273564), (60, 250767), (66, 227970), (68, 221265), (85, 177012), (90, 167178), (99, 151980), (102, 147510), (108, 139315), (110, 136782), (132, 113985), (135, 111452), (149, 100980), (153, 98340), (165, 91188), (170, 88506), (180, 83589), (187, 80460), (198, 75990), (204, 73755), (220, 68391), (255, 59004), (270, 55726), (297, 50660), (298, 50490), (306, 49170), (330, 45594), (340, 44253), (374, 40230), (396, 37995), (447, 33660), (459, 32780), (495, 30396), (510, 29502), (540, 27863), (561, 26820), (594, 25330), (596, 25245), (612, 24585), (660, 22797), (745, 20196), (748, 20115), (765, 19668), (894, 16830), (918, 16390), (935, 16092), (990, 15198), (1020, 14751), (1122, 13410), (1188, 12665), (1341, 11220), (1485, 10132), (1490, 10098), (1530, 9834), (1639, 9180), (1683, 8940), (1788, 8415), (1836, 8195), (1870, 8046), (1980, 7599), (2235, 6732), (2244, 6705), (2295, 6556), (2533, 5940), (2682, 5610), (2805, 5364), (2970, 5066), (2980, 5049), (3060, 4917), (3278, 4590), (3366, 4470), (3740, 4023)]