258049402500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{1723}}^1$

素因数の和:2820

約数の個数: 240

約数和(自身を含む): 793217089280

約数和(自身を除く): 535167686780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 625, 750, 950, 1051, 1140, 1250, 1425, 1500, 1723, 1875, 1900, 2102, 2375, 2500, 2850, 3153, 3446, 3750, 4204, 4750, 5169, 5255, 5700, 6306, 6892, 7125, 7500, 8615, 9500, 10338, 10510, 11875, 12612, 14250, 15765, 17230, 19969, 20676, 21020, 23750, 25845, 26275, 28500, 31530, 32737, 34460, 35625, 39938, 43075, 47500, 51690, 52550, 59907, 63060, 65474, 71250, 78825, 79876, 86150, 98211, 99845, 103380, 105100, 119814, 129225, 130948, 131375, 142500, 157650, 163685, 172300, 196422, 199690, 215375, 239628, 258450, 262750, 299535, 315300, 327370, 392844, 394125, 399380, 430750, 491055, 499225, 516900, 525500, 599070, 646125, 654740, 656875, 788250, 818425, 861500, 982110, 998450, 1076875, 1198140, 1292250, 1313750, 1497675, 1576500, 1636850, 1810873, 1964220, 1970625, 1996900, 2153750, 2455275, 2496125, 2584500, 2627500, 2995350, 3230625, 3273700, 3621746, 3941250, 4092125, 4307500, 4910550, 4992250, 5432619, 5990700, 6461250, 7243492, 7488375, 7882500, 8184250, 9054365, 9821100, 9984500, 10865238, 12276375, 12480625, 12922500, 14976750, 16368500, 18108730, 20460625, 21730476, 24552750, 24961250, 27163095, 29953500, 34406587, 36217460, 37441875, 40921250, 45271825, 49105500, 49922500, 54326190, 61381875, 68813174, 74883750, 81842500, 90543650, 103219761, 108652380, 122763750, 135815475, 137626348, 149767500, 172032935, 181087300, 206439522, 226359125, 245527500, 271630950, 344065870, 412879044, 452718250, 516098805, 543261900, 679077375, 688131740, 860164675, 905436500, 1032197610, 1131795625, 1358154750, 1720329350, 2064395220, 2263591250, 2580494025, 2716309500, 3395386875, 3440658700, 4300823375, 4527182500, 5160988050, 6790773750, 8601646750, 10321976100, 12902470125, 13581547500, 17203293500, 21504116875, 25804940250, 43008233750, 51609880500, 64512350625, 86016467500, 129024701250, 258049402500]

約数ペア:

[(1, 258049402500), (2, 129024701250), (3, 86016467500), (4, 64512350625), (5, 51609880500), (6, 43008233750), (10, 25804940250), (12, 21504116875), (15, 17203293500), (19, 13581547500), (20, 12902470125), (25, 10321976100), (30, 8601646750), (38, 6790773750), (50, 5160988050), (57, 4527182500), (60, 4300823375), (75, 3440658700), (76, 3395386875), (95, 2716309500), (100, 2580494025), (114, 2263591250), (125, 2064395220), (150, 1720329350), (190, 1358154750), (228, 1131795625), (250, 1032197610), (285, 905436500), (300, 860164675), (375, 688131740), (380, 679077375), (475, 543261900), (500, 516098805), (570, 452718250), (625, 412879044), (750, 344065870), (950, 271630950), (1051, 245527500), (1140, 226359125), (1250, 206439522), (1425, 181087300), (1500, 172032935), (1723, 149767500), (1875, 137626348), (1900, 135815475), (2102, 122763750), (2375, 108652380), (2500, 103219761), (2850, 90543650), (3153, 81842500), (3446, 74883750), (3750, 68813174), (4204, 61381875), (4750, 54326190), (5169, 49922500), (5255, 49105500), (5700, 45271825), (6306, 40921250), (6892, 37441875), (7125, 36217460), (7500, 34406587), (8615, 29953500), (9500, 27163095), (10338, 24961250), (10510, 24552750), (11875, 21730476), (12612, 20460625), (14250, 18108730), (15765, 16368500), (17230, 14976750), (19969, 12922500), (20676, 12480625), (21020, 12276375), (23750, 10865238), (25845, 9984500), (26275, 9821100), (28500, 9054365), (31530, 8184250), (32737, 7882500), (34460, 7488375), (35625, 7243492), (39938, 6461250), (43075, 5990700), (47500, 5432619), (51690, 4992250), (52550, 4910550), (59907, 4307500), (63060, 4092125), (65474, 3941250), (71250, 3621746), (78825, 3273700), (79876, 3230625), (86150, 2995350), (98211, 2627500), (99845, 2584500), (103380, 2496125), (105100, 2455275), (119814, 2153750), (129225, 1996900), (130948, 1970625), (131375, 1964220), (142500, 1810873), (157650, 1636850), (163685, 1576500), (172300, 1497675), (196422, 1313750), (199690, 1292250), (215375, 1198140), (239628, 1076875), (258450, 998450), (262750, 982110), (299535, 861500), (315300, 818425), (327370, 788250), (392844, 656875), (394125, 654740), (399380, 646125), (430750, 599070), (491055, 525500), (499225, 516900)]