75765060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 265015296

約数和(自身を除く): 189250236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 157, 180, 210, 252, 314, 315, 383, 420, 471, 628, 630, 766, 785, 942, 1099, 1149, 1260, 1413, 1532, 1570, 1884, 1915, 2198, 2298, 2355, 2681, 2826, 3140, 3297, 3447, 3830, 4396, 4596, 4710, 5362, 5495, 5652, 5745, 6594, 6894, 7065, 7660, 8043, 9420, 9891, 10724, 10990, 11490, 13188, 13405, 13788, 14130, 16086, 16485, 17235, 19782, 21980, 22980, 24129, 26810, 28260, 32172, 32970, 34470, 39564, 40215, 48258, 49455, 53620, 60131, 65940, 68940, 80430, 96516, 98910, 120262, 120645, 160860, 180393, 197820, 240524, 241290, 300655, 360786, 420917, 482580, 541179, 601310, 721572, 841834, 901965, 1082358, 1202620, 1262751, 1683668, 1803930, 2104585, 2164716, 2525502, 2705895, 3607860, 3788253, 4209170, 5051004, 5411790, 6313755, 7576506, 8418340, 10823580, 12627510, 15153012, 18941265, 25255020, 37882530, 75765060]

約数ペア:

[(1, 75765060), (2, 37882530), (3, 25255020), (4, 18941265), (5, 15153012), (6, 12627510), (7, 10823580), (9, 8418340), (10, 7576506), (12, 6313755), (14, 5411790), (15, 5051004), (18, 4209170), (20, 3788253), (21, 3607860), (28, 2705895), (30, 2525502), (35, 2164716), (36, 2104585), (42, 1803930), (45, 1683668), (60, 1262751), (63, 1202620), (70, 1082358), (84, 901965), (90, 841834), (105, 721572), (126, 601310), (140, 541179), (157, 482580), (180, 420917), (210, 360786), (252, 300655), (314, 241290), (315, 240524), (383, 197820), (420, 180393), (471, 160860), (628, 120645), (630, 120262), (766, 98910), (785, 96516), (942, 80430), (1099, 68940), (1149, 65940), (1260, 60131), (1413, 53620), (1532, 49455), (1570, 48258), (1884, 40215), (1915, 39564), (2198, 34470), (2298, 32970), (2355, 32172), (2681, 28260), (2826, 26810), (3140, 24129), (3297, 22980), (3447, 21980), (3830, 19782), (4396, 17235), (4596, 16485), (4710, 16086), (5362, 14130), (5495, 13788), (5652, 13405), (5745, 13188), (6594, 11490), (6894, 10990), (7065, 10724), (7660, 9891), (8043, 9420)]