250017300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 918691200

約数和(自身を除く): 668673900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 85, 90, 100, 102, 108, 117, 130, 135, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 270, 300, 306, 325, 340, 351, 390, 419, 425, 442, 450, 459, 468, 510, 540, 585, 612, 650, 663, 675, 702, 765, 780, 838, 850, 884, 900, 918, 975, 1020, 1105, 1170, 1257, 1275, 1300, 1326, 1350, 1404, 1530, 1676, 1700, 1755, 1836, 1950, 1989, 2095, 2210, 2295, 2340, 2514, 2550, 2652, 2700, 2925, 3060, 3315, 3510, 3771, 3825, 3900, 3978, 4190, 4420, 4590, 5028, 5100, 5447, 5525, 5850, 5967, 6285, 6630, 7020, 7123, 7542, 7650, 7956, 8380, 8775, 9180, 9945, 10475, 10894, 11050, 11313, 11475, 11700, 11934, 12570, 13260, 14246, 15084, 15300, 16341, 16575, 17550, 18855, 19890, 20950, 21369, 21788, 22100, 22626, 22950, 23868, 25140, 27235, 28492, 29835, 31425, 32682, 33150, 35100, 35615, 37710, 39780, 41900, 42738, 45252, 45900, 49023, 49725, 54470, 56565, 59670, 62850, 64107, 65364, 66300, 71230, 75420, 81705, 85476, 92599, 94275, 98046, 99450, 106845, 108940, 113130, 119340, 125700, 128214, 136175, 142460, 147069, 149175, 163410, 178075, 185198, 188550, 192321, 196092, 198900, 213690, 226260, 245115, 256428, 272350, 277797, 282825, 294138, 298350, 320535, 326820, 356150, 370396, 377100, 384642, 408525, 427380, 462995, 490230, 534225, 544700, 555594, 565650, 588276, 596700, 641070, 712300, 735345, 769284, 817050, 833391, 925990, 961605, 980460, 1068450, 1111188, 1131300, 1225575, 1282140, 1388985, 1470690, 1602675, 1634100, 1666782, 1851980, 1923210, 2136900, 2314975, 2451150, 2500173, 2777970, 2941380, 3205350, 3333564, 3676725, 3846420, 4166955, 4629950, 4808025, 4902300, 5000346, 5555940, 6410700, 6944925, 7353450, 8333910, 9259900, 9616050, 10000692, 12500865, 13889850, 14706900, 16667820, 19232100, 20834775, 25001730, 27779700, 41669550, 50003460, 62504325, 83339100, 125008650, 250017300]

約数ペア:

[(1, 250017300), (2, 125008650), (3, 83339100), (4, 62504325), (5, 50003460), (6, 41669550), (9, 27779700), (10, 25001730), (12, 20834775), (13, 19232100), (15, 16667820), (17, 14706900), (18, 13889850), (20, 12500865), (25, 10000692), (26, 9616050), (27, 9259900), (30, 8333910), (34, 7353450), (36, 6944925), (39, 6410700), (45, 5555940), (50, 5000346), (51, 4902300), (52, 4808025), (54, 4629950), (60, 4166955), (65, 3846420), (68, 3676725), (75, 3333564), (78, 3205350), (85, 2941380), (90, 2777970), (100, 2500173), (102, 2451150), (108, 2314975), (117, 2136900), (130, 1923210), (135, 1851980), (150, 1666782), (153, 1634100), (156, 1602675), (170, 1470690), (180, 1388985), (195, 1282140), (204, 1225575), (221, 1131300), (225, 1111188), (234, 1068450), (255, 980460), (260, 961605), (270, 925990), (300, 833391), (306, 817050), (325, 769284), (340, 735345), (351, 712300), (390, 641070), (419, 596700), (425, 588276), (442, 565650), (450, 555594), (459, 544700), (468, 534225), (510, 490230), (540, 462995), (585, 427380), (612, 408525), (650, 384642), (663, 377100), (675, 370396), (702, 356150), (765, 326820), (780, 320535), (838, 298350), (850, 294138), (884, 282825), (900, 277797), (918, 272350), (975, 256428), (1020, 245115), (1105, 226260), (1170, 213690), (1257, 198900), (1275, 196092), (1300, 192321), (1326, 188550), (1350, 185198), (1404, 178075), (1530, 163410), (1676, 149175), (1700, 147069), (1755, 142460), (1836, 136175), (1950, 128214), (1989, 125700), (2095, 119340), (2210, 113130), (2295, 108940), (2340, 106845), (2514, 99450), (2550, 98046), (2652, 94275), (2700, 92599), (2925, 85476), (3060, 81705), (3315, 75420), (3510, 71230), (3771, 66300), (3825, 65364), (3900, 64107), (3978, 62850), (4190, 59670), (4420, 56565), (4590, 54470), (5028, 49725), (5100, 49023), (5447, 45900), (5525, 45252), (5850, 42738), (5967, 41900), (6285, 39780), (6630, 37710), (7020, 35615), (7123, 35100), (7542, 33150), (7650, 32682), (7956, 31425), (8380, 29835), (8775, 28492), (9180, 27235), (9945, 25140), (10475, 23868), (10894, 22950), (11050, 22626), (11313, 22100), (11475, 21788), (11700, 21369), (11934, 20950), (12570, 19890), (13260, 18855), (14246, 17550), (15084, 16575), (15300, 16341)]