45024980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 128386944

約数和(自身を除く): 83361964

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 169, 173, 182, 220, 260, 286, 308, 338, 346, 364, 385, 455, 572, 676, 692, 715, 770, 845, 865, 910, 1001, 1183, 1211, 1430, 1540, 1690, 1730, 1820, 1859, 1903, 2002, 2249, 2366, 2422, 2860, 3380, 3460, 3718, 3806, 4004, 4498, 4732, 4844, 5005, 5915, 6055, 7436, 7612, 8996, 9295, 9515, 10010, 11245, 11830, 12110, 13013, 13321, 15743, 18590, 19030, 20020, 22490, 23660, 24220, 24739, 26026, 26642, 29237, 31486, 37180, 38060, 44980, 49478, 52052, 53284, 58474, 62972, 65065, 66605, 78715, 98956, 116948, 123695, 130130, 133210, 146185, 157430, 173173, 204659, 247390, 260260, 266420, 292370, 314860, 321607, 346346, 409318, 494780, 584740, 643214, 692692, 818636, 865865, 1023295, 1286428, 1608035, 1731730, 2046590, 2251249, 3216070, 3463460, 4093180, 4502498, 6432140, 9004996, 11256245, 22512490, 45024980]

約数ペア:

[(1, 45024980), (2, 22512490), (4, 11256245), (5, 9004996), (7, 6432140), (10, 4502498), (11, 4093180), (13, 3463460), (14, 3216070), (20, 2251249), (22, 2046590), (26, 1731730), (28, 1608035), (35, 1286428), (44, 1023295), (52, 865865), (55, 818636), (65, 692692), (70, 643214), (77, 584740), (91, 494780), (110, 409318), (130, 346346), (140, 321607), (143, 314860), (154, 292370), (169, 266420), (173, 260260), (182, 247390), (220, 204659), (260, 173173), (286, 157430), (308, 146185), (338, 133210), (346, 130130), (364, 123695), (385, 116948), (455, 98956), (572, 78715), (676, 66605), (692, 65065), (715, 62972), (770, 58474), (845, 53284), (865, 52052), (910, 49478), (1001, 44980), (1183, 38060), (1211, 37180), (1430, 31486), (1540, 29237), (1690, 26642), (1730, 26026), (1820, 24739), (1859, 24220), (1903, 23660), (2002, 22490), (2249, 20020), (2366, 19030), (2422, 18590), (2860, 15743), (3380, 13321), (3460, 13013), (3718, 12110), (3806, 11830), (4004, 11245), (4498, 10010), (4732, 9515), (4844, 9295), (5005, 8996), (5915, 7612), (6055, 7436)]