68504310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 151642890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 59, 63, 70, 90, 95, 97, 105, 114, 118, 126, 133, 171, 177, 190, 194, 210, 266, 285, 291, 295, 315, 342, 354, 399, 413, 485, 531, 570, 582, 590, 630, 665, 679, 798, 826, 855, 873, 885, 970, 1062, 1121, 1197, 1239, 1330, 1358, 1455, 1710, 1746, 1770, 1843, 1995, 2037, 2065, 2242, 2394, 2478, 2655, 2910, 3363, 3395, 3686, 3717, 3990, 4074, 4130, 4365, 5310, 5529, 5605, 5723, 5985, 6111, 6195, 6726, 6790, 7434, 7847, 8730, 9215, 10089, 10185, 11058, 11210, 11446, 11970, 12222, 12390, 12901, 15694, 16587, 16815, 17169, 18430, 18585, 20178, 20370, 23541, 25802, 27645, 28615, 30555, 33174, 33630, 34338, 37170, 38703, 39235, 40061, 47082, 50445, 51507, 55290, 57230, 61110, 64505, 70623, 77406, 78470, 80122, 82935, 85845, 100890, 103014, 108737, 116109, 117705, 120183, 129010, 141246, 165870, 171690, 193515, 200305, 217474, 232218, 235410, 240366, 257535, 326211, 353115, 360549, 387030, 400610, 515070, 543685, 580545, 600915, 652422, 706230, 721098, 761159, 978633, 1087370, 1161090, 1201830, 1522318, 1631055, 1802745, 1957266, 2283477, 3262110, 3605490, 3805795, 4566954, 4893165, 6850431, 7611590, 9786330, 11417385, 13700862, 22834770, 34252155, 68504310]

約数ペア:

[(1, 68504310), (2, 34252155), (3, 22834770), (5, 13700862), (6, 11417385), (7, 9786330), (9, 7611590), (10, 6850431), (14, 4893165), (15, 4566954), (18, 3805795), (19, 3605490), (21, 3262110), (30, 2283477), (35, 1957266), (38, 1802745), (42, 1631055), (45, 1522318), (57, 1201830), (59, 1161090), (63, 1087370), (70, 978633), (90, 761159), (95, 721098), (97, 706230), (105, 652422), (114, 600915), (118, 580545), (126, 543685), (133, 515070), (171, 400610), (177, 387030), (190, 360549), (194, 353115), (210, 326211), (266, 257535), (285, 240366), (291, 235410), (295, 232218), (315, 217474), (342, 200305), (354, 193515), (399, 171690), (413, 165870), (485, 141246), (531, 129010), (570, 120183), (582, 117705), (590, 116109), (630, 108737), (665, 103014), (679, 100890), (798, 85845), (826, 82935), (855, 80122), (873, 78470), (885, 77406), (970, 70623), (1062, 64505), (1121, 61110), (1197, 57230), (1239, 55290), (1330, 51507), (1358, 50445), (1455, 47082), (1710, 40061), (1746, 39235), (1770, 38703), (1843, 37170), (1995, 34338), (2037, 33630), (2065, 33174), (2242, 30555), (2394, 28615), (2478, 27645), (2655, 25802), (2910, 23541), (3363, 20370), (3395, 20178), (3686, 18585), (3717, 18430), (3990, 17169), (4074, 16815), (4130, 16587), (4365, 15694), (5310, 12901), (5529, 12390), (5605, 12222), (5723, 11970), (5985, 11446), (6111, 11210), (6195, 11058), (6726, 10185), (6790, 10089), (7434, 9215), (7847, 8730)]