260205570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:9000

約数の個数: 96

約数和(自身を含む): 754116480

約数和(自身を除く): 493910910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 8951, 9690, 14535, 17902, 26853, 29070, 44755, 53706, 80559, 89510, 134265, 152167, 161118, 170069, 268530, 304334, 340138, 402795, 456501, 510207, 760835, 805590, 850345, 913002, 1020414, 1369503, 1521670, 1530621, 1700690, 2282505, 2551035, 2739006, 2891173, 3061242, 4565010, 5102070, 5782346, 6847515, 7653105, 8673519, 13695030, 14455865, 15306210, 17347038, 26020557, 28911730, 43367595, 52041114, 86735190, 130102785, 260205570]

約数ペア:

[(1, 260205570), (2, 130102785), (3, 86735190), (5, 52041114), (6, 43367595), (9, 28911730), (10, 26020557), (15, 17347038), (17, 15306210), (18, 14455865), (19, 13695030), (30, 8673519), (34, 7653105), (38, 6847515), (45, 5782346), (51, 5102070), (57, 4565010), (85, 3061242), (90, 2891173), (95, 2739006), (102, 2551035), (114, 2282505), (153, 1700690), (170, 1530621), (171, 1521670), (190, 1369503), (255, 1020414), (285, 913002), (306, 850345), (323, 805590), (342, 760835), (510, 510207), (570, 456501), (646, 402795), (765, 340138), (855, 304334), (969, 268530), (1530, 170069), (1615, 161118), (1710, 152167), (1938, 134265), (2907, 89510), (3230, 80559), (4845, 53706), (5814, 44755), (8951, 29070), (9690, 26853), (14535, 17902)]