302570250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 842400000

約数和(自身を除く): 539829750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 125, 150, 170, 190, 250, 255, 285, 323, 375, 425, 475, 510, 570, 646, 750, 850, 950, 969, 1249, 1275, 1425, 1615, 1938, 2125, 2375, 2498, 2550, 2850, 3230, 3747, 4250, 4750, 4845, 6245, 6375, 7125, 7494, 8075, 9690, 12490, 12750, 14250, 16150, 18735, 21233, 23731, 24225, 31225, 37470, 40375, 42466, 47462, 48450, 62450, 63699, 71193, 80750, 93675, 106165, 118655, 121125, 127398, 142386, 156125, 187350, 212330, 237310, 242250, 312250, 318495, 355965, 403427, 468375, 530825, 593275, 636990, 711930, 806854, 936750, 1061650, 1186550, 1210281, 1592475, 1779825, 2017135, 2420562, 2654125, 2966375, 3184950, 3559650, 4034270, 5308250, 5932750, 6051405, 7962375, 8899125, 10085675, 12102810, 15924750, 17798250, 20171350, 30257025, 50428375, 60514050, 100856750, 151285125, 302570250]

約数ペア:

[(1, 302570250), (2, 151285125), (3, 100856750), (5, 60514050), (6, 50428375), (10, 30257025), (15, 20171350), (17, 17798250), (19, 15924750), (25, 12102810), (30, 10085675), (34, 8899125), (38, 7962375), (50, 6051405), (51, 5932750), (57, 5308250), (75, 4034270), (85, 3559650), (95, 3184950), (102, 2966375), (114, 2654125), (125, 2420562), (150, 2017135), (170, 1779825), (190, 1592475), (250, 1210281), (255, 1186550), (285, 1061650), (323, 936750), (375, 806854), (425, 711930), (475, 636990), (510, 593275), (570, 530825), (646, 468375), (750, 403427), (850, 355965), (950, 318495), (969, 312250), (1249, 242250), (1275, 237310), (1425, 212330), (1615, 187350), (1938, 156125), (2125, 142386), (2375, 127398), (2498, 121125), (2550, 118655), (2850, 106165), (3230, 93675), (3747, 80750), (4250, 71193), (4750, 63699), (4845, 62450), (6245, 48450), (6375, 47462), (7125, 42466), (7494, 40375), (8075, 37470), (9690, 31225), (12490, 24225), (12750, 23731), (14250, 21233), (16150, 18735)]