304738200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1488

約数の個数: 240

約数和(自身を含む): 1140604080

約数和(自身を除く): 835865880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1447, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2894, 2925, 3240, 3510, 3900, 4050, 4212, 4341, 4680, 5265, 5400, 5788, 5850, 7020, 7235, 7800, 8100, 8424, 8682, 8775, 10530, 11576, 11700, 13023, 14040, 14470, 16200, 17364, 17550, 18811, 21060, 21705, 23400, 26046, 26325, 28940, 34728, 35100, 36175, 37622, 39069, 42120, 43410, 52092, 52650, 56433, 57880, 65115, 70200, 72350, 75244, 78138, 86820, 94055, 104184, 105300, 108525, 112866, 117207, 130230, 144700, 150488, 156276, 169299, 173640, 188110, 195345, 210600, 217050, 225732, 234414, 260460, 282165, 289400, 312552, 325575, 338598, 376220, 390690, 434100, 451464, 468828, 470275, 507897, 520920, 564330, 586035, 651150, 677196, 752440, 781380, 846495, 868200, 937656, 940550, 976725, 1015794, 1128660, 1172070, 1302300, 1354392, 1410825, 1523691, 1562760, 1692990, 1881100, 1953450, 2031588, 2257320, 2344140, 2539485, 2604600, 2821650, 2930175, 3047382, 3385980, 3762200, 3906900, 4063176, 4232475, 4688280, 5078970, 5643300, 5860350, 6094764, 6771960, 7618455, 7813800, 8464950, 10157940, 11286600, 11720700, 12189528, 12697425, 15236910, 16929900, 20315880, 23441400, 25394850, 30473820, 33859800, 38092275, 50789700, 60947640, 76184550, 101579400, 152369100, 304738200]

約数ペア:

[(1, 304738200), (2, 152369100), (3, 101579400), (4, 76184550), (5, 60947640), (6, 50789700), (8, 38092275), (9, 33859800), (10, 30473820), (12, 25394850), (13, 23441400), (15, 20315880), (18, 16929900), (20, 15236910), (24, 12697425), (25, 12189528), (26, 11720700), (27, 11286600), (30, 10157940), (36, 8464950), (39, 7813800), (40, 7618455), (45, 6771960), (50, 6094764), (52, 5860350), (54, 5643300), (60, 5078970), (65, 4688280), (72, 4232475), (75, 4063176), (78, 3906900), (81, 3762200), (90, 3385980), (100, 3047382), (104, 2930175), (108, 2821650), (117, 2604600), (120, 2539485), (130, 2344140), (135, 2257320), (150, 2031588), (156, 1953450), (162, 1881100), (180, 1692990), (195, 1562760), (200, 1523691), (216, 1410825), (225, 1354392), (234, 1302300), (260, 1172070), (270, 1128660), (300, 1015794), (312, 976725), (324, 940550), (325, 937656), (351, 868200), (360, 846495), (390, 781380), (405, 752440), (450, 677196), (468, 651150), (520, 586035), (540, 564330), (585, 520920), (600, 507897), (648, 470275), (650, 468828), (675, 451464), (702, 434100), (780, 390690), (810, 376220), (900, 338598), (936, 325575), (975, 312552), (1053, 289400), (1080, 282165), (1170, 260460), (1300, 234414), (1350, 225732), (1404, 217050), (1447, 210600), (1560, 195345), (1620, 188110), (1755, 173640), (1800, 169299), (1950, 156276), (2025, 150488), (2106, 144700), (2340, 130230), (2600, 117207), (2700, 112866), (2808, 108525), (2894, 105300), (2925, 104184), (3240, 94055), (3510, 86820), (3900, 78138), (4050, 75244), (4212, 72350), (4341, 70200), (4680, 65115), (5265, 57880), (5400, 56433), (5788, 52650), (5850, 52092), (7020, 43410), (7235, 42120), (7800, 39069), (8100, 37622), (8424, 36175), (8682, 35100), (8775, 34728), (10530, 28940), (11576, 26325), (11700, 26046), (13023, 23400), (14040, 21705), (14470, 21060), (16200, 18811), (17364, 17550)]