85506840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 304012800

約数和(自身を除く): 218505960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 463, 486, 513, 540, 570, 648, 684, 760, 810, 855, 926, 972, 1026, 1080, 1140, 1215, 1368, 1389, 1539, 1620, 1710, 1852, 1944, 2052, 2280, 2315, 2430, 2565, 2778, 3078, 3240, 3420, 3704, 4104, 4167, 4617, 4630, 4860, 5130, 5556, 6156, 6840, 6945, 7695, 8334, 8797, 9234, 9260, 9720, 10260, 11112, 12312, 12501, 13890, 15390, 16668, 17594, 18468, 18520, 20520, 20835, 23085, 25002, 26391, 27780, 30780, 33336, 35188, 36936, 37503, 41670, 43985, 46170, 50004, 52782, 55560, 61560, 62505, 70376, 75006, 79173, 83340, 87970, 92340, 100008, 105564, 112509, 125010, 131955, 150012, 158346, 166680, 175940, 184680, 187515, 211128, 225018, 237519, 250020, 263910, 300024, 316692, 351880, 375030, 395865, 450036, 475038, 500040, 527820, 562545, 633384, 712557, 750060, 791730, 900072, 950076, 1055640, 1125090, 1187595, 1425114, 1500120, 1583460, 1900152, 2137671, 2250180, 2375190, 2850228, 3166920, 3562785, 4275342, 4500360, 4750380, 5700456, 7125570, 8550684, 9500760, 10688355, 14251140, 17101368, 21376710, 28502280, 42753420, 85506840]

約数ペア:

[(1, 85506840), (2, 42753420), (3, 28502280), (4, 21376710), (5, 17101368), (6, 14251140), (8, 10688355), (9, 9500760), (10, 8550684), (12, 7125570), (15, 5700456), (18, 4750380), (19, 4500360), (20, 4275342), (24, 3562785), (27, 3166920), (30, 2850228), (36, 2375190), (38, 2250180), (40, 2137671), (45, 1900152), (54, 1583460), (57, 1500120), (60, 1425114), (72, 1187595), (76, 1125090), (81, 1055640), (90, 950076), (95, 900072), (108, 791730), (114, 750060), (120, 712557), (135, 633384), (152, 562545), (162, 527820), (171, 500040), (180, 475038), (190, 450036), (216, 395865), (228, 375030), (243, 351880), (270, 316692), (285, 300024), (324, 263910), (342, 250020), (360, 237519), (380, 225018), (405, 211128), (456, 187515), (463, 184680), (486, 175940), (513, 166680), (540, 158346), (570, 150012), (648, 131955), (684, 125010), (760, 112509), (810, 105564), (855, 100008), (926, 92340), (972, 87970), (1026, 83340), (1080, 79173), (1140, 75006), (1215, 70376), (1368, 62505), (1389, 61560), (1539, 55560), (1620, 52782), (1710, 50004), (1852, 46170), (1944, 43985), (2052, 41670), (2280, 37503), (2315, 36936), (2430, 35188), (2565, 33336), (2778, 30780), (3078, 27780), (3240, 26391), (3420, 25002), (3704, 23085), (4104, 20835), (4167, 20520), (4617, 18520), (4630, 18468), (4860, 17594), (5130, 16668), (5556, 15390), (6156, 13890), (6840, 12501), (6945, 12312), (7695, 11112), (8334, 10260), (8797, 9720), (9234, 9260)]