53172600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 188425440

約数和(自身を除く): 135252840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 401, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 802, 850, 884, 975, 1020, 1105, 1203, 1275, 1300, 1326, 1560, 1604, 1700, 1768, 1950, 2005, 2040, 2210, 2406, 2550, 2600, 2652, 3208, 3315, 3400, 3900, 4010, 4420, 4812, 5100, 5213, 5304, 5525, 6015, 6630, 6817, 7800, 8020, 8840, 9624, 10025, 10200, 10426, 11050, 12030, 13260, 13634, 15639, 16040, 16575, 20050, 20451, 20852, 22100, 24060, 26065, 26520, 27268, 30075, 31278, 33150, 34085, 40100, 40902, 41704, 44200, 48120, 52130, 54536, 60150, 62556, 66300, 68170, 78195, 80200, 81804, 88621, 102255, 104260, 120300, 125112, 130325, 132600, 136340, 156390, 163608, 170425, 177242, 204510, 208520, 240600, 260650, 265863, 272680, 312780, 340850, 354484, 390975, 409020, 443105, 511275, 521300, 531726, 625560, 681700, 708968, 781950, 818040, 886210, 1022550, 1042600, 1063452, 1329315, 1363400, 1563900, 1772420, 2045100, 2126904, 2215525, 2658630, 3127800, 3544840, 4090200, 4431050, 5317260, 6646575, 8862100, 10634520, 13293150, 17724200, 26586300, 53172600]

約数ペア:

[(1, 53172600), (2, 26586300), (3, 17724200), (4, 13293150), (5, 10634520), (6, 8862100), (8, 6646575), (10, 5317260), (12, 4431050), (13, 4090200), (15, 3544840), (17, 3127800), (20, 2658630), (24, 2215525), (25, 2126904), (26, 2045100), (30, 1772420), (34, 1563900), (39, 1363400), (40, 1329315), (50, 1063452), (51, 1042600), (52, 1022550), (60, 886210), (65, 818040), (68, 781950), (75, 708968), (78, 681700), (85, 625560), (100, 531726), (102, 521300), (104, 511275), (120, 443105), (130, 409020), (136, 390975), (150, 354484), (156, 340850), (170, 312780), (195, 272680), (200, 265863), (204, 260650), (221, 240600), (255, 208520), (260, 204510), (300, 177242), (312, 170425), (325, 163608), (340, 156390), (390, 136340), (401, 132600), (408, 130325), (425, 125112), (442, 120300), (510, 104260), (520, 102255), (600, 88621), (650, 81804), (663, 80200), (680, 78195), (780, 68170), (802, 66300), (850, 62556), (884, 60150), (975, 54536), (1020, 52130), (1105, 48120), (1203, 44200), (1275, 41704), (1300, 40902), (1326, 40100), (1560, 34085), (1604, 33150), (1700, 31278), (1768, 30075), (1950, 27268), (2005, 26520), (2040, 26065), (2210, 24060), (2406, 22100), (2550, 20852), (2600, 20451), (2652, 20050), (3208, 16575), (3315, 16040), (3400, 15639), (3900, 13634), (4010, 13260), (4420, 12030), (4812, 11050), (5100, 10426), (5213, 10200), (5304, 10025), (5525, 9624), (6015, 8840), (6630, 8020), (6817, 7800)]