539291340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1537

約数の個数: 216

約数和(自身を含む): 1987326432

約数和(自身を除く): 1448035092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 289, 306, 315, 340, 357, 420, 476, 510, 578, 595, 612, 630, 714, 765, 867, 1020, 1071, 1156, 1190, 1260, 1428, 1445, 1481, 1530, 1734, 1785, 2023, 2142, 2380, 2601, 2890, 2962, 3060, 3468, 3570, 4046, 4284, 4335, 4443, 5202, 5355, 5780, 5924, 6069, 7140, 7405, 8092, 8670, 8886, 10115, 10367, 10404, 10710, 12138, 13005, 13329, 14810, 17340, 17772, 18207, 20230, 20734, 21420, 22215, 24276, 25177, 26010, 26658, 29620, 30345, 31101, 36414, 40460, 41468, 44430, 50354, 51835, 52020, 53316, 60690, 62202, 66645, 72828, 75531, 88860, 91035, 93303, 100708, 103670, 121380, 124404, 125885, 133290, 151062, 155505, 176239, 182070, 186606, 207340, 226593, 251770, 266580, 302124, 311010, 352478, 364140, 373212, 377655, 428009, 453186, 466515, 503540, 528717, 622020, 704956, 755310, 856018, 881195, 906372, 933030, 1057434, 1132965, 1284027, 1510620, 1586151, 1712036, 1762390, 1866060, 2114868, 2140045, 2265930, 2568054, 2643585, 2996063, 3172302, 3524780, 3852081, 4280090, 4531860, 5136108, 5287170, 5992126, 6344604, 6420135, 7704162, 7930755, 8560180, 8988189, 10574340, 11984252, 12840270, 14980315, 15408324, 15861510, 17976378, 19260405, 25680540, 26964567, 29960630, 31723020, 35952756, 38520810, 44940945, 53929134, 59921260, 77041620, 89881890, 107858268, 134822835, 179763780, 269645670, 539291340]

約数ペア:

[(1, 539291340), (2, 269645670), (3, 179763780), (4, 134822835), (5, 107858268), (6, 89881890), (7, 77041620), (9, 59921260), (10, 53929134), (12, 44940945), (14, 38520810), (15, 35952756), (17, 31723020), (18, 29960630), (20, 26964567), (21, 25680540), (28, 19260405), (30, 17976378), (34, 15861510), (35, 15408324), (36, 14980315), (42, 12840270), (45, 11984252), (51, 10574340), (60, 8988189), (63, 8560180), (68, 7930755), (70, 7704162), (84, 6420135), (85, 6344604), (90, 5992126), (102, 5287170), (105, 5136108), (119, 4531860), (126, 4280090), (140, 3852081), (153, 3524780), (170, 3172302), (180, 2996063), (204, 2643585), (210, 2568054), (238, 2265930), (252, 2140045), (255, 2114868), (289, 1866060), (306, 1762390), (315, 1712036), (340, 1586151), (357, 1510620), (420, 1284027), (476, 1132965), (510, 1057434), (578, 933030), (595, 906372), (612, 881195), (630, 856018), (714, 755310), (765, 704956), (867, 622020), (1020, 528717), (1071, 503540), (1156, 466515), (1190, 453186), (1260, 428009), (1428, 377655), (1445, 373212), (1481, 364140), (1530, 352478), (1734, 311010), (1785, 302124), (2023, 266580), (2142, 251770), (2380, 226593), (2601, 207340), (2890, 186606), (2962, 182070), (3060, 176239), (3468, 155505), (3570, 151062), (4046, 133290), (4284, 125885), (4335, 124404), (4443, 121380), (5202, 103670), (5355, 100708), (5780, 93303), (5924, 91035), (6069, 88860), (7140, 75531), (7405, 72828), (8092, 66645), (8670, 62202), (8886, 60690), (10115, 53316), (10367, 52020), (10404, 51835), (10710, 50354), (12138, 44430), (13005, 41468), (13329, 40460), (14810, 36414), (17340, 31101), (17772, 30345), (18207, 29620), (20230, 26658), (20734, 26010), (21420, 25177), (22215, 24276)]