39007800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 141162840

約数和(自身を除く): 102155040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1667, 1800, 1950, 2340, 2600, 2925, 3334, 3900, 4680, 5001, 5850, 6668, 7800, 8335, 10002, 11700, 13336, 15003, 16670, 20004, 21671, 23400, 25005, 30006, 33340, 40008, 41675, 43342, 50010, 60012, 65013, 66680, 75015, 83350, 86684, 100020, 108355, 120024, 125025, 130026, 150030, 166700, 173368, 195039, 200040, 216710, 250050, 260052, 300060, 325065, 333400, 375075, 390078, 433420, 500100, 520104, 541775, 600120, 650130, 750150, 780156, 866840, 975195, 1000200, 1083550, 1300260, 1500300, 1560312, 1625325, 1950390, 2167100, 2600520, 3000600, 3250650, 3900780, 4334200, 4875975, 6501300, 7801560, 9751950, 13002600, 19503900, 39007800]

約数ペア:

[(1, 39007800), (2, 19503900), (3, 13002600), (4, 9751950), (5, 7801560), (6, 6501300), (8, 4875975), (9, 4334200), (10, 3900780), (12, 3250650), (13, 3000600), (15, 2600520), (18, 2167100), (20, 1950390), (24, 1625325), (25, 1560312), (26, 1500300), (30, 1300260), (36, 1083550), (39, 1000200), (40, 975195), (45, 866840), (50, 780156), (52, 750150), (60, 650130), (65, 600120), (72, 541775), (75, 520104), (78, 500100), (90, 433420), (100, 390078), (104, 375075), (117, 333400), (120, 325065), (130, 300060), (150, 260052), (156, 250050), (180, 216710), (195, 200040), (200, 195039), (225, 173368), (234, 166700), (260, 150030), (300, 130026), (312, 125025), (325, 120024), (360, 108355), (390, 100020), (450, 86684), (468, 83350), (520, 75015), (585, 66680), (600, 65013), (650, 60012), (780, 50010), (900, 43342), (936, 41675), (975, 40008), (1170, 33340), (1300, 30006), (1560, 25005), (1667, 23400), (1800, 21671), (1950, 20004), (2340, 16670), (2600, 15003), (2925, 13336), (3334, 11700), (3900, 10002), (4680, 8335), (5001, 7800), (5850, 6668)]