150908520

素因数分解:

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

素因数の和:224

約数の個数: 256

約数和(自身を含む): 552407040

約数和(自身を除く): 401498520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 73, 84, 92, 105, 107, 115, 120, 138, 140, 146, 161, 168, 184, 210, 214, 219, 230, 276, 280, 292, 321, 322, 345, 365, 420, 428, 438, 460, 483, 511, 535, 552, 584, 642, 644, 690, 730, 749, 805, 840, 856, 876, 920, 966, 1022, 1070, 1095, 1284, 1288, 1380, 1460, 1498, 1533, 1605, 1610, 1679, 1752, 1932, 2044, 2140, 2190, 2247, 2415, 2461, 2555, 2568, 2760, 2920, 2996, 3066, 3210, 3220, 3358, 3745, 3864, 4088, 4280, 4380, 4494, 4830, 4922, 5037, 5110, 5992, 6132, 6420, 6440, 6716, 7383, 7490, 7665, 7811, 8395, 8760, 8988, 9660, 9844, 10074, 10220, 11235, 11753, 12264, 12305, 12840, 13432, 14766, 14980, 15330, 15622, 16790, 17227, 17976, 19320, 19688, 20148, 20440, 22470, 23433, 23506, 24610, 25185, 29532, 29960, 30660, 31244, 33580, 34454, 35259, 36915, 39055, 40296, 44940, 46866, 47012, 49220, 50370, 51681, 54677, 58765, 59064, 61320, 62488, 67160, 68908, 70518, 73830, 78110, 86135, 89880, 93732, 94024, 98440, 100740, 103362, 109354, 117165, 117530, 137816, 141036, 147660, 156220, 164031, 172270, 176295, 179653, 187464, 201480, 206724, 218708, 234330, 235060, 258405, 273385, 282072, 295320, 312440, 328062, 344540, 352590, 359306, 413448, 437416, 468660, 470120, 516810, 538959, 546770, 656124, 689080, 705180, 718612, 820155, 898265, 937320, 1033620, 1077918, 1093540, 1257571, 1312248, 1410360, 1437224, 1640310, 1796530, 2067240, 2155836, 2187080, 2515142, 2694795, 3280620, 3593060, 3772713, 4311672, 5030284, 5389590, 6287855, 6561240, 7186120, 7545426, 10060568, 10779180, 12575710, 15090852, 18863565, 21558360, 25151420, 30181704, 37727130, 50302840, 75454260, 150908520]

約数ペア:

[(1, 150908520), (2, 75454260), (3, 50302840), (4, 37727130), (5, 30181704), (6, 25151420), (7, 21558360), (8, 18863565), (10, 15090852), (12, 12575710), (14, 10779180), (15, 10060568), (20, 7545426), (21, 7186120), (23, 6561240), (24, 6287855), (28, 5389590), (30, 5030284), (35, 4311672), (40, 3772713), (42, 3593060), (46, 3280620), (56, 2694795), (60, 2515142), (69, 2187080), (70, 2155836), (73, 2067240), (84, 1796530), (92, 1640310), (105, 1437224), (107, 1410360), (115, 1312248), (120, 1257571), (138, 1093540), (140, 1077918), (146, 1033620), (161, 937320), (168, 898265), (184, 820155), (210, 718612), (214, 705180), (219, 689080), (230, 656124), (276, 546770), (280, 538959), (292, 516810), (321, 470120), (322, 468660), (345, 437416), (365, 413448), (420, 359306), (428, 352590), (438, 344540), (460, 328062), (483, 312440), (511, 295320), (535, 282072), (552, 273385), (584, 258405), (642, 235060), (644, 234330), (690, 218708), (730, 206724), (749, 201480), (805, 187464), (840, 179653), (856, 176295), (876, 172270), (920, 164031), (966, 156220), (1022, 147660), (1070, 141036), (1095, 137816), (1284, 117530), (1288, 117165), (1380, 109354), (1460, 103362), (1498, 100740), (1533, 98440), (1605, 94024), (1610, 93732), (1679, 89880), (1752, 86135), (1932, 78110), (2044, 73830), (2140, 70518), (2190, 68908), (2247, 67160), (2415, 62488), (2461, 61320), (2555, 59064), (2568, 58765), (2760, 54677), (2920, 51681), (2996, 50370), (3066, 49220), (3210, 47012), (3220, 46866), (3358, 44940), (3745, 40296), (3864, 39055), (4088, 36915), (4280, 35259), (4380, 34454), (4494, 33580), (4830, 31244), (4922, 30660), (5037, 29960), (5110, 29532), (5992, 25185), (6132, 24610), (6420, 23506), (6440, 23433), (6716, 22470), (7383, 20440), (7490, 20148), (7665, 19688), (7811, 19320), (8395, 17976), (8760, 17227), (8988, 16790), (9660, 15622), (9844, 15330), (10074, 14980), (10220, 14766), (11235, 13432), (11753, 12840), (12264, 12305)]