183905240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 458006400

約数和(自身を除く): 274101160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 61, 92, 113, 115, 116, 122, 145, 184, 226, 230, 232, 244, 290, 305, 452, 460, 488, 565, 580, 610, 667, 904, 920, 1130, 1160, 1220, 1334, 1403, 1769, 2260, 2440, 2599, 2668, 2806, 3277, 3335, 3538, 4520, 5198, 5336, 5612, 6554, 6670, 6893, 7015, 7076, 8845, 10396, 11224, 12995, 13108, 13340, 13786, 14030, 14152, 16385, 17690, 20792, 25990, 26216, 26680, 27572, 28060, 32770, 34465, 35380, 40687, 51980, 55144, 56120, 65540, 68930, 70760, 75371, 81374, 103960, 131080, 137860, 150742, 158539, 162748, 199897, 203435, 275720, 301484, 317078, 325496, 376855, 399794, 406870, 602968, 634156, 753710, 792695, 799588, 813740, 999485, 1268312, 1507420, 1585390, 1599176, 1627480, 1998970, 3014840, 3170780, 3997940, 4597631, 6341560, 7995880, 9195262, 18390524, 22988155, 36781048, 45976310, 91952620, 183905240]

約数ペア:

[(1, 183905240), (2, 91952620), (4, 45976310), (5, 36781048), (8, 22988155), (10, 18390524), (20, 9195262), (23, 7995880), (29, 6341560), (40, 4597631), (46, 3997940), (58, 3170780), (61, 3014840), (92, 1998970), (113, 1627480), (115, 1599176), (116, 1585390), (122, 1507420), (145, 1268312), (184, 999485), (226, 813740), (230, 799588), (232, 792695), (244, 753710), (290, 634156), (305, 602968), (452, 406870), (460, 399794), (488, 376855), (565, 325496), (580, 317078), (610, 301484), (667, 275720), (904, 203435), (920, 199897), (1130, 162748), (1160, 158539), (1220, 150742), (1334, 137860), (1403, 131080), (1769, 103960), (2260, 81374), (2440, 75371), (2599, 70760), (2668, 68930), (2806, 65540), (3277, 56120), (3335, 55144), (3538, 51980), (4520, 40687), (5198, 35380), (5336, 34465), (5612, 32770), (6554, 28060), (6670, 27572), (6893, 26680), (7015, 26216), (7076, 25990), (8845, 20792), (10396, 17690), (11224, 16385), (12995, 14152), (13108, 14030), (13340, 13786)]