145166580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 502874064

約数和(自身を除く): 357707484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 113, 117, 122, 130, 135, 156, 162, 180, 183, 195, 226, 234, 244, 260, 270, 305, 324, 339, 351, 366, 390, 405, 452, 468, 540, 549, 565, 585, 610, 678, 702, 732, 780, 793, 810, 915, 1017, 1053, 1098, 1130, 1170, 1220, 1356, 1404, 1469, 1586, 1620, 1647, 1695, 1755, 1830, 2034, 2106, 2196, 2260, 2340, 2379, 2745, 2938, 3051, 3172, 3294, 3390, 3510, 3660, 3965, 4068, 4212, 4407, 4758, 4941, 5085, 5265, 5490, 5876, 6102, 6588, 6780, 6893, 7020, 7137, 7345, 7930, 8235, 8814, 9153, 9516, 9882, 10170, 10530, 10980, 11895, 12204, 13221, 13786, 14274, 14690, 15255, 15860, 16470, 17628, 18306, 19764, 20340, 20679, 21060, 21411, 22035, 23790, 24705, 26442, 27572, 28548, 29380, 30510, 32940, 34465, 35685, 36612, 39663, 41358, 42822, 44070, 45765, 47580, 49410, 52884, 61020, 62037, 64233, 66105, 68930, 71370, 79326, 82716, 85644, 88140, 89609, 91530, 98820, 103395, 107055, 118989, 124074, 128466, 132210, 137860, 142740, 158652, 179218, 183060, 186111, 198315, 206790, 214110, 237978, 248148, 256932, 264420, 268827, 310185, 321165, 358436, 372222, 396630, 413580, 428220, 448045, 475956, 537654, 558333, 594945, 620370, 642330, 744444, 793260, 806481, 896090, 930555, 1075308, 1116666, 1189890, 1240740, 1284660, 1344135, 1612962, 1792180, 1861110, 2233332, 2379780, 2419443, 2688270, 2791665, 3225924, 3722220, 4032405, 4838886, 5376540, 5583330, 7258329, 8064810, 9677772, 11166660, 12097215, 14516658, 16129620, 24194430, 29033316, 36291645, 48388860, 72583290, 145166580]

約数ペア:

[(1, 145166580), (2, 72583290), (3, 48388860), (4, 36291645), (5, 29033316), (6, 24194430), (9, 16129620), (10, 14516658), (12, 12097215), (13, 11166660), (15, 9677772), (18, 8064810), (20, 7258329), (26, 5583330), (27, 5376540), (30, 4838886), (36, 4032405), (39, 3722220), (45, 3225924), (52, 2791665), (54, 2688270), (60, 2419443), (61, 2379780), (65, 2233332), (78, 1861110), (81, 1792180), (90, 1612962), (108, 1344135), (113, 1284660), (117, 1240740), (122, 1189890), (130, 1116666), (135, 1075308), (156, 930555), (162, 896090), (180, 806481), (183, 793260), (195, 744444), (226, 642330), (234, 620370), (244, 594945), (260, 558333), (270, 537654), (305, 475956), (324, 448045), (339, 428220), (351, 413580), (366, 396630), (390, 372222), (405, 358436), (452, 321165), (468, 310185), (540, 268827), (549, 264420), (565, 256932), (585, 248148), (610, 237978), (678, 214110), (702, 206790), (732, 198315), (780, 186111), (793, 183060), (810, 179218), (915, 158652), (1017, 142740), (1053, 137860), (1098, 132210), (1130, 128466), (1170, 124074), (1220, 118989), (1356, 107055), (1404, 103395), (1469, 98820), (1586, 91530), (1620, 89609), (1647, 88140), (1695, 85644), (1755, 82716), (1830, 79326), (2034, 71370), (2106, 68930), (2196, 66105), (2260, 64233), (2340, 62037), (2379, 61020), (2745, 52884), (2938, 49410), (3051, 47580), (3172, 45765), (3294, 44070), (3390, 42822), (3510, 41358), (3660, 39663), (3965, 36612), (4068, 35685), (4212, 34465), (4407, 32940), (4758, 30510), (4941, 29380), (5085, 28548), (5265, 27572), (5490, 26442), (5876, 24705), (6102, 23790), (6588, 22035), (6780, 21411), (6893, 21060), (7020, 20679), (7137, 20340), (7345, 19764), (7930, 18306), (8235, 17628), (8814, 16470), (9153, 15860), (9516, 15255), (9882, 14690), (10170, 14274), (10530, 13786), (10980, 13221), (11895, 12204)]