350319340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 959938560

約数和(自身を除く): 609619220

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 61, 68, 70, 76, 85, 95, 119, 122, 127, 133, 140, 170, 190, 238, 244, 254, 266, 305, 323, 340, 380, 427, 476, 508, 532, 595, 610, 635, 646, 665, 854, 889, 1037, 1159, 1190, 1220, 1270, 1292, 1330, 1615, 1708, 1778, 2074, 2135, 2159, 2261, 2318, 2380, 2413, 2540, 2660, 3230, 3556, 4148, 4270, 4318, 4445, 4522, 4636, 4826, 5185, 5795, 6460, 7259, 7747, 8113, 8540, 8636, 8890, 9044, 9652, 10370, 10795, 11305, 11590, 12065, 14518, 15113, 15494, 16226, 16891, 17780, 19703, 20740, 21590, 22610, 23180, 24130, 29036, 30226, 30988, 32452, 33782, 36295, 38735, 39406, 40565, 41021, 43180, 45220, 48260, 54229, 60452, 67564, 72590, 75565, 77470, 78812, 81130, 82042, 84455, 98515, 108458, 131699, 137921, 145180, 147193, 151130, 154940, 162260, 164084, 168910, 197030, 205105, 216916, 263398, 271145, 275842, 287147, 294386, 302260, 337820, 394060, 410210, 526796, 542290, 551684, 574294, 588772, 658495, 689605, 735965, 820420, 921893, 1030351, 1084580, 1148588, 1316990, 1379210, 1435735, 1471930, 1843786, 2060702, 2502281, 2633980, 2758420, 2871470, 2943860, 3687572, 4121404, 4609465, 5004562, 5151755, 5742940, 9218930, 10009124, 10303510, 12511405, 17515967, 18437860, 20607020, 25022810, 35031934, 50045620, 70063868, 87579835, 175159670, 350319340]

約数ペア:

[(1, 350319340), (2, 175159670), (4, 87579835), (5, 70063868), (7, 50045620), (10, 35031934), (14, 25022810), (17, 20607020), (19, 18437860), (20, 17515967), (28, 12511405), (34, 10303510), (35, 10009124), (38, 9218930), (61, 5742940), (68, 5151755), (70, 5004562), (76, 4609465), (85, 4121404), (95, 3687572), (119, 2943860), (122, 2871470), (127, 2758420), (133, 2633980), (140, 2502281), (170, 2060702), (190, 1843786), (238, 1471930), (244, 1435735), (254, 1379210), (266, 1316990), (305, 1148588), (323, 1084580), (340, 1030351), (380, 921893), (427, 820420), (476, 735965), (508, 689605), (532, 658495), (595, 588772), (610, 574294), (635, 551684), (646, 542290), (665, 526796), (854, 410210), (889, 394060), (1037, 337820), (1159, 302260), (1190, 294386), (1220, 287147), (1270, 275842), (1292, 271145), (1330, 263398), (1615, 216916), (1708, 205105), (1778, 197030), (2074, 168910), (2135, 164084), (2159, 162260), (2261, 154940), (2318, 151130), (2380, 147193), (2413, 145180), (2540, 137921), (2660, 131699), (3230, 108458), (3556, 98515), (4148, 84455), (4270, 82042), (4318, 81130), (4445, 78812), (4522, 77470), (4636, 75565), (4826, 72590), (5185, 67564), (5795, 60452), (6460, 54229), (7259, 48260), (7747, 45220), (8113, 43180), (8540, 41021), (8636, 40565), (8890, 39406), (9044, 38735), (9652, 36295), (10370, 33782), (10795, 32452), (11305, 30988), (11590, 30226), (12065, 29036), (14518, 24130), (15113, 23180), (15494, 22610), (16226, 21590), (16891, 20740), (17780, 19703)]