143376660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 394411500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 53, 57, 60, 63, 70, 76, 84, 90, 95, 105, 106, 113, 114, 126, 133, 140, 159, 171, 180, 190, 210, 212, 226, 228, 252, 265, 266, 285, 315, 318, 339, 342, 371, 380, 399, 420, 452, 477, 530, 532, 565, 570, 630, 636, 665, 678, 684, 742, 791, 795, 798, 855, 954, 1007, 1017, 1060, 1113, 1130, 1140, 1197, 1260, 1330, 1356, 1484, 1582, 1590, 1596, 1695, 1710, 1855, 1908, 1995, 2014, 2034, 2147, 2226, 2260, 2373, 2385, 2394, 2660, 3021, 3164, 3180, 3339, 3390, 3420, 3710, 3955, 3990, 4028, 4068, 4294, 4452, 4746, 4770, 4788, 5035, 5085, 5565, 5985, 5989, 6042, 6441, 6678, 6780, 7049, 7119, 7420, 7910, 7980, 8588, 9063, 9492, 9540, 10070, 10170, 10735, 11130, 11865, 11970, 11978, 12084, 12882, 13356, 14098, 14238, 15029, 15105, 15820, 16695, 17967, 18126, 19323, 20140, 20340, 21147, 21470, 22260, 23730, 23940, 23956, 25764, 28196, 28476, 29945, 30058, 30210, 32205, 33390, 35245, 35595, 35934, 36252, 38646, 41923, 42294, 42940, 45087, 45315, 47460, 53901, 59890, 60116, 60420, 63441, 64410, 66780, 70490, 71190, 71868, 75145, 77292, 83846, 84588, 89835, 90174, 90630, 96615, 105735, 107802, 113791, 119780, 125769, 126882, 128820, 135261, 140980, 142380, 150290, 167692, 179670, 180348, 181260, 193230, 209615, 211470, 215604, 225435, 227582, 251538, 253764, 269505, 270522, 300580, 317205, 341373, 359340, 377307, 386460, 419230, 422940, 450870, 455164, 503076, 539010, 541044, 568955, 628845, 634410, 676305, 682746, 754614, 796537, 838460, 901740, 1024119, 1078020, 1137910, 1257690, 1268820, 1352610, 1365492, 1509228, 1593074, 1706865, 1886535, 2048238, 2275820, 2389611, 2515380, 2705220, 3186148, 3413730, 3773070, 3982685, 4096476, 4779222, 5120595, 6827460, 7168833, 7546140, 7965370, 9558444, 10241190, 11948055, 14337666, 15930740, 20482380, 23896110, 28675332, 35844165, 47792220, 71688330, 143376660]

約数ペア:

[(1, 143376660), (2, 71688330), (3, 47792220), (4, 35844165), (5, 28675332), (6, 23896110), (7, 20482380), (9, 15930740), (10, 14337666), (12, 11948055), (14, 10241190), (15, 9558444), (18, 7965370), (19, 7546140), (20, 7168833), (21, 6827460), (28, 5120595), (30, 4779222), (35, 4096476), (36, 3982685), (38, 3773070), (42, 3413730), (45, 3186148), (53, 2705220), (57, 2515380), (60, 2389611), (63, 2275820), (70, 2048238), (76, 1886535), (84, 1706865), (90, 1593074), (95, 1509228), (105, 1365492), (106, 1352610), (113, 1268820), (114, 1257690), (126, 1137910), (133, 1078020), (140, 1024119), (159, 901740), (171, 838460), (180, 796537), (190, 754614), (210, 682746), (212, 676305), (226, 634410), (228, 628845), (252, 568955), (265, 541044), (266, 539010), (285, 503076), (315, 455164), (318, 450870), (339, 422940), (342, 419230), (371, 386460), (380, 377307), (399, 359340), (420, 341373), (452, 317205), (477, 300580), (530, 270522), (532, 269505), (565, 253764), (570, 251538), (630, 227582), (636, 225435), (665, 215604), (678, 211470), (684, 209615), (742, 193230), (791, 181260), (795, 180348), (798, 179670), (855, 167692), (954, 150290), (1007, 142380), (1017, 140980), (1060, 135261), (1113, 128820), (1130, 126882), (1140, 125769), (1197, 119780), (1260, 113791), (1330, 107802), (1356, 105735), (1484, 96615), (1582, 90630), (1590, 90174), (1596, 89835), (1695, 84588), (1710, 83846), (1855, 77292), (1908, 75145), (1995, 71868), (2014, 71190), (2034, 70490), (2147, 66780), (2226, 64410), (2260, 63441), (2373, 60420), (2385, 60116), (2394, 59890), (2660, 53901), (3021, 47460), (3164, 45315), (3180, 45087), (3339, 42940), (3390, 42294), (3420, 41923), (3710, 38646), (3955, 36252), (3990, 35934), (4028, 35595), (4068, 35245), (4294, 33390), (4452, 32205), (4746, 30210), (4770, 30058), (4788, 29945), (5035, 28476), (5085, 28196), (5565, 25764), (5985, 23956), (5989, 23940), (6042, 23730), (6441, 22260), (6678, 21470), (6780, 21147), (7049, 20340), (7119, 20140), (7420, 19323), (7910, 18126), (7980, 17967), (8588, 16695), (9063, 15820), (9492, 15105), (9540, 15029), (10070, 14238), (10170, 14098), (10735, 13356), (11130, 12882), (11865, 12084), (11970, 11978)]