83121540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 263208960

約数和(自身を除く): 180087420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 67, 69, 87, 92, 93, 115, 116, 124, 134, 138, 145, 155, 174, 186, 201, 230, 268, 276, 290, 310, 335, 345, 348, 372, 402, 435, 460, 465, 580, 620, 667, 670, 690, 713, 804, 870, 899, 930, 1005, 1334, 1340, 1380, 1426, 1541, 1740, 1798, 1860, 1943, 2001, 2010, 2077, 2139, 2668, 2697, 2852, 3082, 3335, 3565, 3596, 3886, 4002, 4020, 4154, 4278, 4495, 4623, 5394, 5829, 6164, 6231, 6670, 7130, 7705, 7772, 8004, 8308, 8556, 8990, 9246, 9715, 10005, 10385, 10695, 10788, 11658, 12462, 13340, 13485, 14260, 15410, 17980, 18492, 19430, 20010, 20677, 20770, 21390, 23115, 23316, 24924, 26970, 29145, 30820, 31155, 38860, 40020, 41354, 41540, 42780, 44689, 46230, 47771, 53940, 58290, 60233, 62031, 62310, 82708, 89378, 92460, 95542, 103385, 116580, 120466, 124062, 124620, 134067, 143313, 178756, 180699, 191084, 206770, 223445, 238855, 240932, 248124, 268134, 286626, 301165, 310155, 361398, 413540, 446890, 477710, 536268, 573252, 602330, 620310, 670335, 716565, 722796, 893780, 903495, 955420, 1204660, 1240620, 1340670, 1385359, 1433130, 1806990, 2681340, 2770718, 2866260, 3613980, 4156077, 5541436, 6926795, 8312154, 13853590, 16624308, 20780385, 27707180, 41560770, 83121540]

約数ペア:

[(1, 83121540), (2, 41560770), (3, 27707180), (4, 20780385), (5, 16624308), (6, 13853590), (10, 8312154), (12, 6926795), (15, 5541436), (20, 4156077), (23, 3613980), (29, 2866260), (30, 2770718), (31, 2681340), (46, 1806990), (58, 1433130), (60, 1385359), (62, 1340670), (67, 1240620), (69, 1204660), (87, 955420), (92, 903495), (93, 893780), (115, 722796), (116, 716565), (124, 670335), (134, 620310), (138, 602330), (145, 573252), (155, 536268), (174, 477710), (186, 446890), (201, 413540), (230, 361398), (268, 310155), (276, 301165), (290, 286626), (310, 268134), (335, 248124), (345, 240932), (348, 238855), (372, 223445), (402, 206770), (435, 191084), (460, 180699), (465, 178756), (580, 143313), (620, 134067), (667, 124620), (670, 124062), (690, 120466), (713, 116580), (804, 103385), (870, 95542), (899, 92460), (930, 89378), (1005, 82708), (1334, 62310), (1340, 62031), (1380, 60233), (1426, 58290), (1541, 53940), (1740, 47771), (1798, 46230), (1860, 44689), (1943, 42780), (2001, 41540), (2010, 41354), (2077, 40020), (2139, 38860), (2668, 31155), (2697, 30820), (2852, 29145), (3082, 26970), (3335, 24924), (3565, 23316), (3596, 23115), (3886, 21390), (4002, 20770), (4020, 20677), (4154, 20010), (4278, 19430), (4495, 18492), (4623, 17980), (5394, 15410), (5829, 14260), (6164, 13485), (6231, 13340), (6670, 12462), (7130, 11658), (7705, 10788), (7772, 10695), (8004, 10385), (8308, 10005), (8556, 9715), (8990, 9246)]