150675420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 371871780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 51, 60, 68, 70, 84, 85, 94, 102, 105, 119, 140, 141, 170, 188, 204, 210, 235, 238, 255, 282, 329, 340, 357, 420, 449, 470, 476, 510, 564, 595, 658, 705, 714, 799, 898, 940, 987, 1020, 1190, 1316, 1347, 1410, 1428, 1598, 1645, 1785, 1796, 1974, 2245, 2380, 2397, 2694, 2820, 3143, 3196, 3290, 3570, 3948, 3995, 4490, 4794, 4935, 5388, 5593, 6286, 6580, 6735, 7140, 7633, 7990, 8980, 9429, 9588, 9870, 11186, 11985, 12572, 13470, 15266, 15715, 15980, 16779, 18858, 19740, 21103, 22372, 22899, 23970, 26940, 27965, 30532, 31430, 33558, 37716, 38165, 42206, 45798, 47145, 47940, 53431, 55930, 62860, 63309, 67116, 76330, 83895, 84412, 91596, 94290, 105515, 106862, 111860, 114495, 126618, 147721, 152660, 160293, 167790, 188580, 211030, 213724, 228990, 253236, 267155, 295442, 316545, 320586, 335580, 358751, 422060, 443163, 457980, 534310, 590884, 633090, 641172, 717502, 738605, 801465, 886326, 1068620, 1076253, 1266180, 1435004, 1477210, 1602930, 1772652, 1793755, 2152506, 2215815, 2511257, 2954420, 3205860, 3587510, 4305012, 4431630, 5022514, 5381265, 7175020, 7533771, 8863260, 10045028, 10762530, 12556285, 15067542, 21525060, 25112570, 30135084, 37668855, 50225140, 75337710, 150675420]

約数ペア:

[(1, 150675420), (2, 75337710), (3, 50225140), (4, 37668855), (5, 30135084), (6, 25112570), (7, 21525060), (10, 15067542), (12, 12556285), (14, 10762530), (15, 10045028), (17, 8863260), (20, 7533771), (21, 7175020), (28, 5381265), (30, 5022514), (34, 4431630), (35, 4305012), (42, 3587510), (47, 3205860), (51, 2954420), (60, 2511257), (68, 2215815), (70, 2152506), (84, 1793755), (85, 1772652), (94, 1602930), (102, 1477210), (105, 1435004), (119, 1266180), (140, 1076253), (141, 1068620), (170, 886326), (188, 801465), (204, 738605), (210, 717502), (235, 641172), (238, 633090), (255, 590884), (282, 534310), (329, 457980), (340, 443163), (357, 422060), (420, 358751), (449, 335580), (470, 320586), (476, 316545), (510, 295442), (564, 267155), (595, 253236), (658, 228990), (705, 213724), (714, 211030), (799, 188580), (898, 167790), (940, 160293), (987, 152660), (1020, 147721), (1190, 126618), (1316, 114495), (1347, 111860), (1410, 106862), (1428, 105515), (1598, 94290), (1645, 91596), (1785, 84412), (1796, 83895), (1974, 76330), (2245, 67116), (2380, 63309), (2397, 62860), (2694, 55930), (2820, 53431), (3143, 47940), (3196, 47145), (3290, 45798), (3570, 42206), (3948, 38165), (3995, 37716), (4490, 33558), (4794, 31430), (4935, 30532), (5388, 27965), (5593, 26940), (6286, 23970), (6580, 22899), (6735, 22372), (7140, 21103), (7633, 19740), (7990, 18858), (8980, 16779), (9429, 15980), (9588, 15715), (9870, 15266), (11186, 13470), (11985, 12572)]