171857400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 192

約数和(自身を含む): 626209920

約数和(自身を除く): 454352520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2003, 2145, 2200, 2600, 2860, 3300, 3432, 3575, 3900, 4006, 4290, 5720, 6009, 6600, 7150, 7800, 8012, 8580, 10015, 10725, 12018, 14300, 16024, 17160, 20030, 21450, 22033, 24036, 26039, 28600, 30045, 40060, 42900, 44066, 48072, 50075, 52078, 60090, 66099, 78117, 80120, 85800, 88132, 100150, 104156, 110165, 120180, 130195, 132198, 150225, 156234, 176264, 200300, 208312, 220330, 240360, 260390, 264396, 286429, 300450, 312468, 330495, 390585, 400600, 440660, 520780, 528792, 550825, 572858, 600900, 624936, 650975, 660990, 781170, 859287, 881320, 1041560, 1101650, 1145716, 1201800, 1301950, 1321980, 1432145, 1562340, 1652475, 1718574, 1952925, 2203300, 2291432, 2603900, 2643960, 2864290, 3124680, 3304950, 3437148, 3905850, 4296435, 4406600, 5207800, 5728580, 6609900, 6874296, 7160725, 7811700, 8592870, 11457160, 13219800, 14321450, 15623400, 17185740, 21482175, 28642900, 34371480, 42964350, 57285800, 85928700, 171857400]

約数ペア:

[(1, 171857400), (2, 85928700), (3, 57285800), (4, 42964350), (5, 34371480), (6, 28642900), (8, 21482175), (10, 17185740), (11, 15623400), (12, 14321450), (13, 13219800), (15, 11457160), (20, 8592870), (22, 7811700), (24, 7160725), (25, 6874296), (26, 6609900), (30, 5728580), (33, 5207800), (39, 4406600), (40, 4296435), (44, 3905850), (50, 3437148), (52, 3304950), (55, 3124680), (60, 2864290), (65, 2643960), (66, 2603900), (75, 2291432), (78, 2203300), (88, 1952925), (100, 1718574), (104, 1652475), (110, 1562340), (120, 1432145), (130, 1321980), (132, 1301950), (143, 1201800), (150, 1145716), (156, 1101650), (165, 1041560), (195, 881320), (200, 859287), (220, 781170), (260, 660990), (264, 650975), (275, 624936), (286, 600900), (300, 572858), (312, 550825), (325, 528792), (330, 520780), (390, 440660), (429, 400600), (440, 390585), (520, 330495), (550, 312468), (572, 300450), (600, 286429), (650, 264396), (660, 260390), (715, 240360), (780, 220330), (825, 208312), (858, 200300), (975, 176264), (1100, 156234), (1144, 150225), (1300, 132198), (1320, 130195), (1430, 120180), (1560, 110165), (1650, 104156), (1716, 100150), (1950, 88132), (2003, 85800), (2145, 80120), (2200, 78117), (2600, 66099), (2860, 60090), (3300, 52078), (3432, 50075), (3575, 48072), (3900, 44066), (4006, 42900), (4290, 40060), (5720, 30045), (6009, 28600), (6600, 26039), (7150, 24036), (7800, 22033), (8012, 21450), (8580, 20030), (10015, 17160), (10725, 16024), (12018, 14300)]