99381660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 348364800

約数和(自身を除く): 248983140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 449, 465, 476, 510, 527, 595, 620, 651, 714, 868, 898, 930, 1020, 1054, 1085, 1190, 1302, 1347, 1428, 1581, 1785, 1796, 1860, 2108, 2170, 2245, 2380, 2604, 2635, 2694, 3143, 3162, 3255, 3570, 3689, 4340, 4490, 5270, 5388, 6286, 6324, 6510, 6735, 7140, 7378, 7633, 7905, 8980, 9429, 10540, 11067, 12572, 13020, 13470, 13919, 14756, 15266, 15715, 15810, 18445, 18858, 22134, 22899, 26940, 27838, 30532, 31430, 31620, 36890, 37716, 38165, 41757, 44268, 45798, 47145, 53431, 55335, 55676, 62860, 69595, 73780, 76330, 83514, 91596, 94290, 97433, 106862, 110670, 114495, 139190, 152660, 160293, 167028, 188580, 194866, 208785, 213724, 221340, 228990, 236623, 267155, 278380, 292299, 320586, 389732, 417570, 457980, 473246, 487165, 534310, 584598, 641172, 709869, 801465, 835140, 946492, 974330, 1068620, 1169196, 1183115, 1419738, 1461495, 1602930, 1656361, 1948660, 2366230, 2839476, 2922990, 3205860, 3312722, 3549345, 4732460, 4969083, 5845980, 6625444, 7098690, 8281805, 9938166, 14197380, 16563610, 19876332, 24845415, 33127220, 49690830, 99381660]

約数ペア:

[(1, 99381660), (2, 49690830), (3, 33127220), (4, 24845415), (5, 19876332), (6, 16563610), (7, 14197380), (10, 9938166), (12, 8281805), (14, 7098690), (15, 6625444), (17, 5845980), (20, 4969083), (21, 4732460), (28, 3549345), (30, 3312722), (31, 3205860), (34, 2922990), (35, 2839476), (42, 2366230), (51, 1948660), (60, 1656361), (62, 1602930), (68, 1461495), (70, 1419738), (84, 1183115), (85, 1169196), (93, 1068620), (102, 974330), (105, 946492), (119, 835140), (124, 801465), (140, 709869), (155, 641172), (170, 584598), (186, 534310), (204, 487165), (210, 473246), (217, 457980), (238, 417570), (255, 389732), (310, 320586), (340, 292299), (357, 278380), (372, 267155), (420, 236623), (434, 228990), (449, 221340), (465, 213724), (476, 208785), (510, 194866), (527, 188580), (595, 167028), (620, 160293), (651, 152660), (714, 139190), (868, 114495), (898, 110670), (930, 106862), (1020, 97433), (1054, 94290), (1085, 91596), (1190, 83514), (1302, 76330), (1347, 73780), (1428, 69595), (1581, 62860), (1785, 55676), (1796, 55335), (1860, 53431), (2108, 47145), (2170, 45798), (2245, 44268), (2380, 41757), (2604, 38165), (2635, 37716), (2694, 36890), (3143, 31620), (3162, 31430), (3255, 30532), (3570, 27838), (3689, 26940), (4340, 22899), (4490, 22134), (5270, 18858), (5388, 18445), (6286, 15810), (6324, 15715), (6510, 15266), (6735, 14756), (7140, 13919), (7378, 13470), (7633, 13020), (7905, 12572), (8980, 11067), (9429, 10540)]