193748100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 709287936

約数和(自身を除く): 515539836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 47, 50, 52, 60, 65, 70, 75, 78, 84, 91, 94, 100, 105, 130, 140, 141, 150, 151, 156, 175, 182, 188, 195, 210, 235, 260, 273, 282, 300, 302, 325, 329, 350, 364, 390, 420, 453, 455, 470, 525, 546, 564, 604, 611, 650, 658, 700, 705, 755, 780, 906, 910, 940, 975, 987, 1050, 1057, 1092, 1175, 1222, 1300, 1316, 1365, 1410, 1510, 1645, 1812, 1820, 1833, 1950, 1963, 1974, 2100, 2114, 2265, 2275, 2350, 2444, 2730, 2820, 3020, 3055, 3171, 3290, 3525, 3666, 3775, 3900, 3926, 3948, 4228, 4277, 4530, 4550, 4700, 4935, 5285, 5460, 5889, 6110, 6342, 6580, 6825, 7050, 7097, 7332, 7550, 7852, 8225, 8554, 9060, 9100, 9165, 9815, 9870, 10570, 11325, 11778, 12220, 12684, 12831, 13650, 13741, 14100, 14194, 15100, 15275, 15855, 16450, 17108, 18330, 19630, 19740, 21140, 21291, 21385, 22650, 23556, 24675, 25662, 26425, 27300, 27482, 28388, 29445, 30550, 31710, 32900, 35485, 36660, 39260, 41223, 42582, 42770, 45300, 45825, 49075, 49350, 49679, 51324, 52850, 54964, 58890, 61100, 63420, 64155, 68705, 70970, 79275, 82446, 85164, 85540, 91650, 92261, 98150, 98700, 99358, 105700, 106455, 106925, 117780, 128310, 137410, 141940, 147225, 149037, 158550, 164892, 177425, 183300, 184522, 196300, 198716, 206115, 212910, 213850, 248395, 256620, 274820, 276783, 294450, 298074, 317100, 320775, 343525, 354850, 369044, 412230, 425820, 427700, 461305, 496790, 532275, 553566, 588900, 596148, 641550, 645827, 687050, 709700, 745185, 824460, 922610, 993580, 1030575, 1064550, 1107132, 1241975, 1283100, 1291654, 1374100, 1383915, 1490370, 1845220, 1937481, 2061150, 2129100, 2306525, 2483950, 2583308, 2767830, 2980740, 3229135, 3725925, 3874962, 4122300, 4613050, 4967900, 5535660, 6458270, 6919575, 7451850, 7749924, 9226100, 9687405, 12916540, 13839150, 14903700, 16145675, 19374810, 27678300, 32291350, 38749620, 48437025, 64582700, 96874050, 193748100]

約数ペア:

[(1, 193748100), (2, 96874050), (3, 64582700), (4, 48437025), (5, 38749620), (6, 32291350), (7, 27678300), (10, 19374810), (12, 16145675), (13, 14903700), (14, 13839150), (15, 12916540), (20, 9687405), (21, 9226100), (25, 7749924), (26, 7451850), (28, 6919575), (30, 6458270), (35, 5535660), (39, 4967900), (42, 4613050), (47, 4122300), (50, 3874962), (52, 3725925), (60, 3229135), (65, 2980740), (70, 2767830), (75, 2583308), (78, 2483950), (84, 2306525), (91, 2129100), (94, 2061150), (100, 1937481), (105, 1845220), (130, 1490370), (140, 1383915), (141, 1374100), (150, 1291654), (151, 1283100), (156, 1241975), (175, 1107132), (182, 1064550), (188, 1030575), (195, 993580), (210, 922610), (235, 824460), (260, 745185), (273, 709700), (282, 687050), (300, 645827), (302, 641550), (325, 596148), (329, 588900), (350, 553566), (364, 532275), (390, 496790), (420, 461305), (453, 427700), (455, 425820), (470, 412230), (525, 369044), (546, 354850), (564, 343525), (604, 320775), (611, 317100), (650, 298074), (658, 294450), (700, 276783), (705, 274820), (755, 256620), (780, 248395), (906, 213850), (910, 212910), (940, 206115), (975, 198716), (987, 196300), (1050, 184522), (1057, 183300), (1092, 177425), (1175, 164892), (1222, 158550), (1300, 149037), (1316, 147225), (1365, 141940), (1410, 137410), (1510, 128310), (1645, 117780), (1812, 106925), (1820, 106455), (1833, 105700), (1950, 99358), (1963, 98700), (1974, 98150), (2100, 92261), (2114, 91650), (2265, 85540), (2275, 85164), (2350, 82446), (2444, 79275), (2730, 70970), (2820, 68705), (3020, 64155), (3055, 63420), (3171, 61100), (3290, 58890), (3525, 54964), (3666, 52850), (3775, 51324), (3900, 49679), (3926, 49350), (3948, 49075), (4228, 45825), (4277, 45300), (4530, 42770), (4550, 42582), (4700, 41223), (4935, 39260), (5285, 36660), (5460, 35485), (5889, 32900), (6110, 31710), (6342, 30550), (6580, 29445), (6825, 28388), (7050, 27482), (7097, 27300), (7332, 26425), (7550, 25662), (7852, 24675), (8225, 23556), (8554, 22650), (9060, 21385), (9100, 21291), (9165, 21140), (9815, 19740), (9870, 19630), (10570, 18330), (11325, 17108), (11778, 16450), (12220, 15855), (12684, 15275), (12831, 15100), (13650, 14194), (13741, 14100)]