182905380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8578

約数の個数: 144

約数和(自身を含む): 671448960

約数和(自身を除く): 488543580

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, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 8539, 10710, 17078, 21420, 25617, 34156, 42695, 51234, 59773, 76851, 85390, 102468, 119546, 128085, 145163, 153702, 170780, 179319, 239092, 256170, 290326, 298865, 307404, 358638, 384255, 435489, 512340, 537957, 580652, 597730, 717276, 725815, 768510, 870978, 896595, 1016141, 1075914, 1195460, 1306467, 1451630, 1537020, 1741956, 1793190, 2032282, 2151828, 2177445, 2612934, 2689785, 2903260, 3048423, 3586380, 4064564, 4354890, 5080705, 5225868, 5379570, 6096846, 6532335, 8709780, 9145269, 10161410, 10759140, 12193692, 13064670, 15242115, 18290538, 20322820, 26129340, 30484230, 36581076, 45726345, 60968460, 91452690, 182905380]

約数ペア:

[(1, 182905380), (2, 91452690), (3, 60968460), (4, 45726345), (5, 36581076), (6, 30484230), (7, 26129340), (9, 20322820), (10, 18290538), (12, 15242115), (14, 13064670), (15, 12193692), (17, 10759140), (18, 10161410), (20, 9145269), (21, 8709780), (28, 6532335), (30, 6096846), (34, 5379570), (35, 5225868), (36, 5080705), (42, 4354890), (45, 4064564), (51, 3586380), (60, 3048423), (63, 2903260), (68, 2689785), (70, 2612934), (84, 2177445), (85, 2151828), (90, 2032282), (102, 1793190), (105, 1741956), (119, 1537020), (126, 1451630), (140, 1306467), (153, 1195460), (170, 1075914), (180, 1016141), (204, 896595), (210, 870978), (238, 768510), (252, 725815), (255, 717276), (306, 597730), (315, 580652), (340, 537957), (357, 512340), (420, 435489), (476, 384255), (510, 358638), (595, 307404), (612, 298865), (630, 290326), (714, 256170), (765, 239092), (1020, 179319), (1071, 170780), (1190, 153702), (1260, 145163), (1428, 128085), (1530, 119546), (1785, 102468), (2142, 85390), (2380, 76851), (3060, 59773), (3570, 51234), (4284, 42695), (5355, 34156), (7140, 25617), (8539, 21420), (10710, 17078)]