53047800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2302

約数の個数: 144

約数和(自身を含む): 191940840

約数和(自身を除く): 138893040

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, 1800, 1950, 2267, 2340, 2600, 2925, 3900, 4534, 4680, 5850, 6801, 7800, 9068, 11335, 11700, 13602, 18136, 20403, 22670, 23400, 27204, 29471, 34005, 40806, 45340, 54408, 56675, 58942, 68010, 81612, 88413, 90680, 102015, 113350, 117884, 136020, 147355, 163224, 170025, 176826, 204030, 226700, 235768, 265239, 272040, 294710, 340050, 353652, 408060, 442065, 453400, 510075, 530478, 589420, 680100, 707304, 736775, 816120, 884130, 1020150, 1060956, 1178840, 1326195, 1360200, 1473550, 1768260, 2040300, 2121912, 2210325, 2652390, 2947100, 3536520, 4080600, 4420650, 5304780, 5894200, 6630975, 8841300, 10609560, 13261950, 17682600, 26523900, 53047800]

約数ペア:

[(1, 53047800), (2, 26523900), (3, 17682600), (4, 13261950), (5, 10609560), (6, 8841300), (8, 6630975), (9, 5894200), (10, 5304780), (12, 4420650), (13, 4080600), (15, 3536520), (18, 2947100), (20, 2652390), (24, 2210325), (25, 2121912), (26, 2040300), (30, 1768260), (36, 1473550), (39, 1360200), (40, 1326195), (45, 1178840), (50, 1060956), (52, 1020150), (60, 884130), (65, 816120), (72, 736775), (75, 707304), (78, 680100), (90, 589420), (100, 530478), (104, 510075), (117, 453400), (120, 442065), (130, 408060), (150, 353652), (156, 340050), (180, 294710), (195, 272040), (200, 265239), (225, 235768), (234, 226700), (260, 204030), (300, 176826), (312, 170025), (325, 163224), (360, 147355), (390, 136020), (450, 117884), (468, 113350), (520, 102015), (585, 90680), (600, 88413), (650, 81612), (780, 68010), (900, 58942), (936, 56675), (975, 54408), (1170, 45340), (1300, 40806), (1560, 34005), (1800, 29471), (1950, 27204), (2267, 23400), (2340, 22670), (2600, 20403), (2925, 18136), (3900, 13602), (4534, 11700), (4680, 11335), (5850, 9068), (6801, 7800)]