48009780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 192

約数和(自身を含む): 184020480

約数和(自身を除く): 136010700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 977, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 1954, 2340, 2457, 2730, 2931, 3276, 3510, 3780, 3908, 4095, 4885, 4914, 5460, 5862, 6839, 7020, 8190, 8793, 9770, 9828, 11724, 12285, 12701, 13678, 14655, 16380, 17586, 19540, 20517, 24570, 25402, 26379, 27356, 29310, 34195, 35172, 38103, 41034, 43965, 49140, 50804, 52758, 58620, 61551, 63505, 68390, 76206, 82068, 87930, 88907, 102585, 105516, 114309, 123102, 127010, 131895, 136780, 152412, 175860, 177814, 184653, 190515, 205170, 228618, 246204, 254020, 263790, 266721, 307755, 342927, 355628, 369306, 381030, 410340, 444535, 457236, 527580, 533442, 571545, 615510, 685854, 738612, 762060, 800163, 889070, 923265, 1066884, 1143090, 1231020, 1333605, 1371708, 1600326, 1714635, 1778140, 1846530, 2286180, 2400489, 2667210, 3200652, 3429270, 3693060, 4000815, 4800978, 5334420, 6858540, 8001630, 9601956, 12002445, 16003260, 24004890, 48009780]

約数ペア:

[(1, 48009780), (2, 24004890), (3, 16003260), (4, 12002445), (5, 9601956), (6, 8001630), (7, 6858540), (9, 5334420), (10, 4800978), (12, 4000815), (13, 3693060), (14, 3429270), (15, 3200652), (18, 2667210), (20, 2400489), (21, 2286180), (26, 1846530), (27, 1778140), (28, 1714635), (30, 1600326), (35, 1371708), (36, 1333605), (39, 1231020), (42, 1143090), (45, 1066884), (52, 923265), (54, 889070), (60, 800163), (63, 762060), (65, 738612), (70, 685854), (78, 615510), (84, 571545), (90, 533442), (91, 527580), (105, 457236), (108, 444535), (117, 410340), (126, 381030), (130, 369306), (135, 355628), (140, 342927), (156, 307755), (180, 266721), (182, 263790), (189, 254020), (195, 246204), (210, 228618), (234, 205170), (252, 190515), (260, 184653), (270, 177814), (273, 175860), (315, 152412), (351, 136780), (364, 131895), (378, 127010), (390, 123102), (420, 114309), (455, 105516), (468, 102585), (540, 88907), (546, 87930), (585, 82068), (630, 76206), (702, 68390), (756, 63505), (780, 61551), (819, 58620), (910, 52758), (945, 50804), (977, 49140), (1092, 43965), (1170, 41034), (1260, 38103), (1365, 35172), (1404, 34195), (1638, 29310), (1755, 27356), (1820, 26379), (1890, 25402), (1954, 24570), (2340, 20517), (2457, 19540), (2730, 17586), (2931, 16380), (3276, 14655), (3510, 13678), (3780, 12701), (3908, 12285), (4095, 11724), (4885, 9828), (4914, 9770), (5460, 8793), (5862, 8190), (6839, 7020)]