450128250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 1430956800

約数和(自身を除く): 980828550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 125, 130, 143, 150, 165, 195, 198, 225, 234, 250, 275, 286, 325, 330, 375, 390, 429, 450, 495, 550, 585, 650, 715, 750, 825, 858, 975, 990, 1125, 1170, 1287, 1375, 1399, 1430, 1625, 1650, 1950, 2145, 2250, 2475, 2574, 2750, 2798, 2925, 3250, 3575, 4125, 4197, 4290, 4875, 4950, 5850, 6435, 6995, 7150, 8250, 8394, 9750, 10725, 12375, 12591, 12870, 13990, 14625, 15389, 17875, 18187, 20985, 21450, 24750, 25182, 29250, 30778, 32175, 34975, 35750, 36374, 41970, 46167, 53625, 54561, 62955, 64350, 69950, 76945, 90935, 92334, 104925, 107250, 109122, 125910, 138501, 153890, 160875, 163683, 174875, 181870, 200057, 209850, 230835, 272805, 277002, 314775, 321750, 327366, 349750, 384725, 400114, 454675, 461670, 524625, 545610, 600171, 629550, 692505, 769450, 818415, 909350, 1000285, 1049250, 1154175, 1200342, 1364025, 1385010, 1573875, 1636830, 1800513, 1923625, 2000570, 2273375, 2308350, 2728050, 3000855, 3147750, 3462525, 3601026, 3847250, 4092075, 4546750, 5001425, 5770875, 6001710, 6820125, 6925050, 8184150, 9002565, 10002850, 11541750, 13640250, 15004275, 17312625, 18005130, 20460375, 25007125, 30008550, 34625250, 40920750, 45012825, 50014250, 75021375, 90025650, 150042750, 225064125, 450128250]

約数ペア:

[(1, 450128250), (2, 225064125), (3, 150042750), (5, 90025650), (6, 75021375), (9, 50014250), (10, 45012825), (11, 40920750), (13, 34625250), (15, 30008550), (18, 25007125), (22, 20460375), (25, 18005130), (26, 17312625), (30, 15004275), (33, 13640250), (39, 11541750), (45, 10002850), (50, 9002565), (55, 8184150), (65, 6925050), (66, 6820125), (75, 6001710), (78, 5770875), (90, 5001425), (99, 4546750), (110, 4092075), (117, 3847250), (125, 3601026), (130, 3462525), (143, 3147750), (150, 3000855), (165, 2728050), (195, 2308350), (198, 2273375), (225, 2000570), (234, 1923625), (250, 1800513), (275, 1636830), (286, 1573875), (325, 1385010), (330, 1364025), (375, 1200342), (390, 1154175), (429, 1049250), (450, 1000285), (495, 909350), (550, 818415), (585, 769450), (650, 692505), (715, 629550), (750, 600171), (825, 545610), (858, 524625), (975, 461670), (990, 454675), (1125, 400114), (1170, 384725), (1287, 349750), (1375, 327366), (1399, 321750), (1430, 314775), (1625, 277002), (1650, 272805), (1950, 230835), (2145, 209850), (2250, 200057), (2475, 181870), (2574, 174875), (2750, 163683), (2798, 160875), (2925, 153890), (3250, 138501), (3575, 125910), (4125, 109122), (4197, 107250), (4290, 104925), (4875, 92334), (4950, 90935), (5850, 76945), (6435, 69950), (6995, 64350), (7150, 62955), (8250, 54561), (8394, 53625), (9750, 46167), (10725, 41970), (12375, 36374), (12591, 35750), (12870, 34975), (13990, 32175), (14625, 30778), (15389, 29250), (17875, 25182), (18187, 24750), (20985, 21450)]