137252500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 403070976

約数和(自身を除く): 265818476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 31, 35, 44, 46, 50, 55, 62, 70, 77, 92, 100, 110, 115, 124, 125, 140, 154, 155, 161, 175, 217, 220, 230, 250, 253, 275, 308, 310, 322, 341, 350, 385, 434, 460, 500, 506, 550, 575, 620, 625, 644, 682, 700, 713, 770, 775, 805, 868, 875, 1012, 1085, 1100, 1150, 1250, 1265, 1364, 1375, 1426, 1540, 1550, 1610, 1705, 1750, 1771, 1925, 2170, 2300, 2387, 2500, 2530, 2750, 2852, 2875, 3100, 3220, 3410, 3500, 3542, 3565, 3850, 3875, 4025, 4340, 4375, 4774, 4991, 5060, 5425, 5500, 5750, 6325, 6820, 6875, 7084, 7130, 7700, 7750, 7843, 8050, 8525, 8750, 8855, 9548, 9625, 9982, 10850, 11500, 11935, 12650, 13750, 14260, 14375, 15500, 15686, 16100, 17050, 17500, 17710, 17825, 19250, 19375, 19964, 20125, 21700, 23870, 24955, 25300, 27125, 27500, 28750, 31372, 31625, 34100, 35420, 35650, 38500, 38750, 39215, 40250, 42625, 44275, 47740, 48125, 49910, 54250, 54901, 57500, 59675, 63250, 71300, 77500, 78430, 80500, 85250, 88550, 89125, 96250, 99820, 100625, 108500, 109802, 119350, 124775, 126500, 135625, 156860, 158125, 170500, 177100, 178250, 192500, 196075, 201250, 213125, 219604, 221375, 238700, 249550, 271250, 274505, 298375, 316250, 356500, 392150, 402500, 426250, 442750, 445625, 499100, 542500, 549010, 596750, 623875, 632500, 784300, 852500, 885500, 891250, 980375, 1098020, 1106875, 1193500, 1247750, 1372525, 1491875, 1782500, 1960750, 2213750, 2495500, 2745050, 2983750, 3119375, 3921500, 4427500, 4901875, 5490100, 5967500, 6238750, 6862625, 9803750, 12477500, 13725250, 19607500, 27450500, 34313125, 68626250, 137252500]

約数ペア:

[(1, 137252500), (2, 68626250), (4, 34313125), (5, 27450500), (7, 19607500), (10, 13725250), (11, 12477500), (14, 9803750), (20, 6862625), (22, 6238750), (23, 5967500), (25, 5490100), (28, 4901875), (31, 4427500), (35, 3921500), (44, 3119375), (46, 2983750), (50, 2745050), (55, 2495500), (62, 2213750), (70, 1960750), (77, 1782500), (92, 1491875), (100, 1372525), (110, 1247750), (115, 1193500), (124, 1106875), (125, 1098020), (140, 980375), (154, 891250), (155, 885500), (161, 852500), (175, 784300), (217, 632500), (220, 623875), (230, 596750), (250, 549010), (253, 542500), (275, 499100), (308, 445625), (310, 442750), (322, 426250), (341, 402500), (350, 392150), (385, 356500), (434, 316250), (460, 298375), (500, 274505), (506, 271250), (550, 249550), (575, 238700), (620, 221375), (625, 219604), (644, 213125), (682, 201250), (700, 196075), (713, 192500), (770, 178250), (775, 177100), (805, 170500), (868, 158125), (875, 156860), (1012, 135625), (1085, 126500), (1100, 124775), (1150, 119350), (1250, 109802), (1265, 108500), (1364, 100625), (1375, 99820), (1426, 96250), (1540, 89125), (1550, 88550), (1610, 85250), (1705, 80500), (1750, 78430), (1771, 77500), (1925, 71300), (2170, 63250), (2300, 59675), (2387, 57500), (2500, 54901), (2530, 54250), (2750, 49910), (2852, 48125), (2875, 47740), (3100, 44275), (3220, 42625), (3410, 40250), (3500, 39215), (3542, 38750), (3565, 38500), (3850, 35650), (3875, 35420), (4025, 34100), (4340, 31625), (4375, 31372), (4774, 28750), (4991, 27500), (5060, 27125), (5425, 25300), (5500, 24955), (5750, 23870), (6325, 21700), (6820, 20125), (6875, 19964), (7084, 19375), (7130, 19250), (7700, 17825), (7750, 17710), (7843, 17500), (8050, 17050), (8525, 16100), (8750, 15686), (8855, 15500), (9548, 14375), (9625, 14260), (9982, 13750), (10850, 12650), (11500, 11935)]