6491007900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61643}}^1$

素因数の和:61682

約数の個数: 180

約数和(自身を含む): 22660211112

約数和(自身を除く): 16169203212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 5265, 5850, 7020, 8100, 8775, 10530, 11700, 17550, 21060, 26325, 35100, 52650, 61643, 105300, 123286, 184929, 246572, 308215, 369858, 554787, 616430, 739716, 801359, 924645, 1109574, 1232860, 1541075, 1602718, 1664361, 1849290, 2219148, 2404077, 2773935, 3082150, 3205436, 3328722, 3698580, 4006795, 4623225, 4808154, 4993083, 5547870, 6164300, 6657444, 7212231, 8013590, 8321805, 9246450, 9616308, 9986166, 11095740, 12020385, 13869675, 14424462, 16027180, 16643610, 18492900, 19972332, 20033975, 21636693, 24040770, 24965415, 27739350, 28848924, 33287220, 36061155, 40067950, 41609025, 43273386, 48081540, 49930830, 55478700, 60101925, 64910079, 72122310, 80135900, 83218050, 86546772, 99861660, 108183465, 120203850, 124827075, 129820158, 144244620, 166436100, 180305775, 216366930, 240407700, 249654150, 259640316, 324550395, 360611550, 432733860, 499308300, 540917325, 649100790, 721223100, 1081834650, 1298201580, 1622751975, 2163669300, 3245503950, 6491007900]

約数ペア:

[(1, 6491007900), (2, 3245503950), (3, 2163669300), (4, 1622751975), (5, 1298201580), (6, 1081834650), (9, 721223100), (10, 649100790), (12, 540917325), (13, 499308300), (15, 432733860), (18, 360611550), (20, 324550395), (25, 259640316), (26, 249654150), (27, 240407700), (30, 216366930), (36, 180305775), (39, 166436100), (45, 144244620), (50, 129820158), (52, 124827075), (54, 120203850), (60, 108183465), (65, 99861660), (75, 86546772), (78, 83218050), (81, 80135900), (90, 72122310), (100, 64910079), (108, 60101925), (117, 55478700), (130, 49930830), (135, 48081540), (150, 43273386), (156, 41609025), (162, 40067950), (180, 36061155), (195, 33287220), (225, 28848924), (234, 27739350), (260, 24965415), (270, 24040770), (300, 21636693), (324, 20033975), (325, 19972332), (351, 18492900), (390, 16643610), (405, 16027180), (450, 14424462), (468, 13869675), (540, 12020385), (585, 11095740), (650, 9986166), (675, 9616308), (702, 9246450), (780, 8321805), (810, 8013590), (900, 7212231), (975, 6657444), (1053, 6164300), (1170, 5547870), (1300, 4993083), (1350, 4808154), (1404, 4623225), (1620, 4006795), (1755, 3698580), (1950, 3328722), (2025, 3205436), (2106, 3082150), (2340, 2773935), (2700, 2404077), (2925, 2219148), (3510, 1849290), (3900, 1664361), (4050, 1602718), (4212, 1541075), (5265, 1232860), (5850, 1109574), (7020, 924645), (8100, 801359), (8775, 739716), (10530, 616430), (11700, 554787), (17550, 369858), (21060, 308215), (26325, 246572), (35100, 184929), (52650, 123286), (61643, 105300)]