157494120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 587865600

約数和(自身を除く): 430371480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 51, 56, 60, 68, 70, 82, 84, 85, 102, 105, 119, 120, 123, 136, 140, 164, 168, 170, 204, 205, 210, 238, 246, 255, 269, 280, 287, 328, 340, 357, 408, 410, 420, 476, 492, 510, 538, 574, 595, 615, 680, 697, 714, 807, 820, 840, 861, 952, 984, 1020, 1076, 1148, 1190, 1230, 1345, 1394, 1428, 1435, 1614, 1640, 1722, 1785, 1883, 2040, 2091, 2152, 2296, 2380, 2460, 2690, 2788, 2856, 2870, 3228, 3444, 3485, 3570, 3766, 4035, 4182, 4305, 4573, 4760, 4879, 4920, 5380, 5576, 5649, 5740, 6456, 6888, 6970, 7140, 7532, 8070, 8364, 8610, 9146, 9415, 9758, 10455, 10760, 11029, 11298, 11480, 13719, 13940, 14280, 14637, 15064, 16140, 16728, 17220, 18292, 18830, 19516, 20910, 22058, 22596, 22865, 24395, 27438, 27880, 28245, 29274, 32011, 32280, 33087, 34440, 36584, 37660, 39032, 41820, 44116, 45192, 45730, 48790, 54876, 55145, 56490, 58548, 64022, 66174, 68595, 73185, 75320, 77203, 83640, 88232, 91460, 96033, 97580, 109752, 110290, 112980, 117096, 128044, 132348, 137190, 146370, 154406, 160055, 165435, 182920, 187493, 192066, 195160, 220580, 225960, 231609, 256088, 264696, 274380, 292740, 308812, 320110, 330870, 374986, 384132, 386015, 441160, 463218, 480165, 548760, 562479, 585480, 617624, 640220, 661740, 749972, 768264, 772030, 926436, 937465, 960330, 1124958, 1158045, 1280440, 1312451, 1323480, 1499944, 1544060, 1852872, 1874930, 1920660, 2249916, 2316090, 2624902, 2812395, 3088120, 3749860, 3841320, 3937353, 4499832, 4632180, 5249804, 5624790, 6562255, 7499720, 7874706, 9264360, 10499608, 11249580, 13124510, 15749412, 19686765, 22499160, 26249020, 31498824, 39373530, 52498040, 78747060, 157494120]

約数ペア:

[(1, 157494120), (2, 78747060), (3, 52498040), (4, 39373530), (5, 31498824), (6, 26249020), (7, 22499160), (8, 19686765), (10, 15749412), (12, 13124510), (14, 11249580), (15, 10499608), (17, 9264360), (20, 7874706), (21, 7499720), (24, 6562255), (28, 5624790), (30, 5249804), (34, 4632180), (35, 4499832), (40, 3937353), (41, 3841320), (42, 3749860), (51, 3088120), (56, 2812395), (60, 2624902), (68, 2316090), (70, 2249916), (82, 1920660), (84, 1874930), (85, 1852872), (102, 1544060), (105, 1499944), (119, 1323480), (120, 1312451), (123, 1280440), (136, 1158045), (140, 1124958), (164, 960330), (168, 937465), (170, 926436), (204, 772030), (205, 768264), (210, 749972), (238, 661740), (246, 640220), (255, 617624), (269, 585480), (280, 562479), (287, 548760), (328, 480165), (340, 463218), (357, 441160), (408, 386015), (410, 384132), (420, 374986), (476, 330870), (492, 320110), (510, 308812), (538, 292740), (574, 274380), (595, 264696), (615, 256088), (680, 231609), (697, 225960), (714, 220580), (807, 195160), (820, 192066), (840, 187493), (861, 182920), (952, 165435), (984, 160055), (1020, 154406), (1076, 146370), (1148, 137190), (1190, 132348), (1230, 128044), (1345, 117096), (1394, 112980), (1428, 110290), (1435, 109752), (1614, 97580), (1640, 96033), (1722, 91460), (1785, 88232), (1883, 83640), (2040, 77203), (2091, 75320), (2152, 73185), (2296, 68595), (2380, 66174), (2460, 64022), (2690, 58548), (2788, 56490), (2856, 55145), (2870, 54876), (3228, 48790), (3444, 45730), (3485, 45192), (3570, 44116), (3766, 41820), (4035, 39032), (4182, 37660), (4305, 36584), (4573, 34440), (4760, 33087), (4879, 32280), (4920, 32011), (5380, 29274), (5576, 28245), (5649, 27880), (5740, 27438), (6456, 24395), (6888, 22865), (6970, 22596), (7140, 22058), (7532, 20910), (8070, 19516), (8364, 18830), (8610, 18292), (9146, 17220), (9415, 16728), (9758, 16140), (10455, 15064), (10760, 14637), (11029, 14280), (11298, 13940), (11480, 13719)]