45256500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 145650960

約数和(自身を除く): 100394460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 113, 125, 150, 178, 180, 225, 226, 250, 267, 300, 339, 356, 375, 445, 450, 452, 500, 534, 565, 678, 750, 801, 890, 900, 1017, 1068, 1125, 1130, 1335, 1356, 1500, 1602, 1695, 1780, 2034, 2225, 2250, 2260, 2670, 2825, 3204, 3390, 4005, 4068, 4450, 4500, 5085, 5340, 5650, 6675, 6780, 8010, 8475, 8900, 10057, 10170, 11125, 11300, 13350, 14125, 16020, 16950, 20025, 20114, 20340, 22250, 25425, 26700, 28250, 30171, 33375, 33900, 40050, 40228, 42375, 44500, 50285, 50850, 56500, 60342, 66750, 80100, 84750, 90513, 100125, 100570, 101700, 120684, 127125, 133500, 150855, 169500, 181026, 200250, 201140, 251425, 254250, 301710, 362052, 400500, 452565, 502850, 508500, 603420, 754275, 905130, 1005700, 1257125, 1508550, 1810260, 2262825, 2514250, 3017100, 3771375, 4525650, 5028500, 7542750, 9051300, 11314125, 15085500, 22628250, 45256500]

約数ペア:

[(1, 45256500), (2, 22628250), (3, 15085500), (4, 11314125), (5, 9051300), (6, 7542750), (9, 5028500), (10, 4525650), (12, 3771375), (15, 3017100), (18, 2514250), (20, 2262825), (25, 1810260), (30, 1508550), (36, 1257125), (45, 1005700), (50, 905130), (60, 754275), (75, 603420), (89, 508500), (90, 502850), (100, 452565), (113, 400500), (125, 362052), (150, 301710), (178, 254250), (180, 251425), (225, 201140), (226, 200250), (250, 181026), (267, 169500), (300, 150855), (339, 133500), (356, 127125), (375, 120684), (445, 101700), (450, 100570), (452, 100125), (500, 90513), (534, 84750), (565, 80100), (678, 66750), (750, 60342), (801, 56500), (890, 50850), (900, 50285), (1017, 44500), (1068, 42375), (1125, 40228), (1130, 40050), (1335, 33900), (1356, 33375), (1500, 30171), (1602, 28250), (1695, 26700), (1780, 25425), (2034, 22250), (2225, 20340), (2250, 20114), (2260, 20025), (2670, 16950), (2825, 16020), (3204, 14125), (3390, 13350), (4005, 11300), (4068, 11125), (4450, 10170), (4500, 10057), (5085, 8900), (5340, 8475), (5650, 8010), (6675, 6780)]