164035800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 580989600

約数和(自身を除く): 416953800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 90, 100, 108, 111, 120, 135, 148, 150, 180, 185, 200, 216, 222, 225, 270, 296, 300, 333, 360, 370, 444, 450, 540, 555, 600, 666, 675, 740, 821, 888, 900, 925, 999, 1080, 1110, 1332, 1350, 1480, 1642, 1665, 1800, 1850, 1998, 2220, 2463, 2664, 2700, 2775, 3284, 3330, 3700, 3996, 4105, 4440, 4926, 4995, 5400, 5550, 6568, 6660, 7389, 7400, 7992, 8210, 8325, 9852, 9990, 11100, 12315, 13320, 14778, 16420, 16650, 19704, 19980, 20525, 22167, 22200, 24630, 24975, 29556, 30377, 32840, 33300, 36945, 39960, 41050, 44334, 49260, 49950, 59112, 60754, 61575, 66600, 73890, 82100, 88668, 91131, 98520, 99900, 110835, 121508, 123150, 147780, 151885, 164200, 177336, 182262, 184725, 199800, 221670, 243016, 246300, 273393, 295560, 303770, 364524, 369450, 443340, 455655, 492600, 546786, 554175, 607540, 729048, 738900, 759425, 820179, 886680, 911310, 1093572, 1108350, 1215080, 1366965, 1477800, 1518850, 1640358, 1822620, 2187144, 2216700, 2278275, 2733930, 3037700, 3280716, 3645240, 4100895, 4433400, 4556550, 5467860, 6075400, 6561432, 6834825, 8201790, 9113100, 10935720, 13669650, 16403580, 18226200, 20504475, 27339300, 32807160, 41008950, 54678600, 82017900, 164035800]

約数ペア:

[(1, 164035800), (2, 82017900), (3, 54678600), (4, 41008950), (5, 32807160), (6, 27339300), (8, 20504475), (9, 18226200), (10, 16403580), (12, 13669650), (15, 10935720), (18, 9113100), (20, 8201790), (24, 6834825), (25, 6561432), (27, 6075400), (30, 5467860), (36, 4556550), (37, 4433400), (40, 4100895), (45, 3645240), (50, 3280716), (54, 3037700), (60, 2733930), (72, 2278275), (74, 2216700), (75, 2187144), (90, 1822620), (100, 1640358), (108, 1518850), (111, 1477800), (120, 1366965), (135, 1215080), (148, 1108350), (150, 1093572), (180, 911310), (185, 886680), (200, 820179), (216, 759425), (222, 738900), (225, 729048), (270, 607540), (296, 554175), (300, 546786), (333, 492600), (360, 455655), (370, 443340), (444, 369450), (450, 364524), (540, 303770), (555, 295560), (600, 273393), (666, 246300), (675, 243016), (740, 221670), (821, 199800), (888, 184725), (900, 182262), (925, 177336), (999, 164200), (1080, 151885), (1110, 147780), (1332, 123150), (1350, 121508), (1480, 110835), (1642, 99900), (1665, 98520), (1800, 91131), (1850, 88668), (1998, 82100), (2220, 73890), (2463, 66600), (2664, 61575), (2700, 60754), (2775, 59112), (3284, 49950), (3330, 49260), (3700, 44334), (3996, 41050), (4105, 39960), (4440, 36945), (4926, 33300), (4995, 32840), (5400, 30377), (5550, 29556), (6568, 24975), (6660, 24630), (7389, 22200), (7400, 22167), (7992, 20525), (8210, 19980), (8325, 19704), (9852, 16650), (9990, 16420), (11100, 14778), (12315, 13320)]