75454260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 257789952

約数和(自身を除く): 182335692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 73, 84, 92, 105, 107, 115, 138, 140, 146, 161, 210, 214, 219, 230, 276, 292, 321, 322, 345, 365, 420, 428, 438, 460, 483, 511, 535, 642, 644, 690, 730, 749, 805, 876, 966, 1022, 1070, 1095, 1284, 1380, 1460, 1498, 1533, 1605, 1610, 1679, 1932, 2044, 2140, 2190, 2247, 2415, 2461, 2555, 2996, 3066, 3210, 3220, 3358, 3745, 4380, 4494, 4830, 4922, 5037, 5110, 6132, 6420, 6716, 7383, 7490, 7665, 7811, 8395, 8988, 9660, 9844, 10074, 10220, 11235, 11753, 12305, 14766, 14980, 15330, 15622, 16790, 17227, 20148, 22470, 23433, 23506, 24610, 25185, 29532, 30660, 31244, 33580, 34454, 35259, 36915, 39055, 44940, 46866, 47012, 49220, 50370, 51681, 54677, 58765, 68908, 70518, 73830, 78110, 86135, 93732, 100740, 103362, 109354, 117165, 117530, 141036, 147660, 156220, 164031, 172270, 176295, 179653, 206724, 218708, 234330, 235060, 258405, 273385, 328062, 344540, 352590, 359306, 468660, 516810, 538959, 546770, 656124, 705180, 718612, 820155, 898265, 1033620, 1077918, 1093540, 1257571, 1640310, 1796530, 2155836, 2515142, 2694795, 3280620, 3593060, 3772713, 5030284, 5389590, 6287855, 7545426, 10779180, 12575710, 15090852, 18863565, 25151420, 37727130, 75454260]

約数ペア:

[(1, 75454260), (2, 37727130), (3, 25151420), (4, 18863565), (5, 15090852), (6, 12575710), (7, 10779180), (10, 7545426), (12, 6287855), (14, 5389590), (15, 5030284), (20, 3772713), (21, 3593060), (23, 3280620), (28, 2694795), (30, 2515142), (35, 2155836), (42, 1796530), (46, 1640310), (60, 1257571), (69, 1093540), (70, 1077918), (73, 1033620), (84, 898265), (92, 820155), (105, 718612), (107, 705180), (115, 656124), (138, 546770), (140, 538959), (146, 516810), (161, 468660), (210, 359306), (214, 352590), (219, 344540), (230, 328062), (276, 273385), (292, 258405), (321, 235060), (322, 234330), (345, 218708), (365, 206724), (420, 179653), (428, 176295), (438, 172270), (460, 164031), (483, 156220), (511, 147660), (535, 141036), (642, 117530), (644, 117165), (690, 109354), (730, 103362), (749, 100740), (805, 93732), (876, 86135), (966, 78110), (1022, 73830), (1070, 70518), (1095, 68908), (1284, 58765), (1380, 54677), (1460, 51681), (1498, 50370), (1533, 49220), (1605, 47012), (1610, 46866), (1679, 44940), (1932, 39055), (2044, 36915), (2140, 35259), (2190, 34454), (2247, 33580), (2415, 31244), (2461, 30660), (2555, 29532), (2996, 25185), (3066, 24610), (3210, 23506), (3220, 23433), (3358, 22470), (3745, 20148), (4380, 17227), (4494, 16790), (4830, 15622), (4922, 15330), (5037, 14980), (5110, 14766), (6132, 12305), (6420, 11753), (6716, 11235), (7383, 10220), (7490, 10074), (7665, 9844), (7811, 9660), (8395, 8988)]