158486580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 597542400

約数和(自身を除く): 439055820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 151, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 302, 306, 315, 340, 343, 357, 420, 441, 453, 476, 490, 510, 588, 595, 604, 612, 630, 686, 714, 735, 755, 765, 833, 882, 906, 980, 1020, 1029, 1057, 1071, 1190, 1260, 1359, 1372, 1428, 1470, 1510, 1530, 1666, 1715, 1764, 1785, 1812, 2058, 2114, 2142, 2205, 2265, 2380, 2499, 2567, 2718, 2940, 3020, 3060, 3087, 3171, 3332, 3430, 3570, 4116, 4165, 4228, 4284, 4410, 4530, 4998, 5134, 5145, 5285, 5355, 5436, 5831, 6174, 6342, 6795, 6860, 7140, 7399, 7497, 7701, 8330, 8820, 9060, 9513, 9996, 10268, 10290, 10570, 10710, 11662, 12348, 12495, 12684, 12835, 13590, 14798, 14994, 15402, 15435, 15855, 16660, 17493, 17969, 19026, 20580, 21140, 21420, 22197, 23103, 23324, 24990, 25670, 27180, 29155, 29596, 29988, 30804, 30870, 31710, 34986, 35938, 36995, 37485, 38052, 38505, 44394, 46206, 47565, 49980, 51340, 51793, 52479, 53907, 58310, 61740, 63420, 66591, 69972, 71876, 73990, 74970, 77010, 87465, 88788, 89845, 92412, 95130, 103586, 104958, 107814, 110985, 115515, 116620, 125783, 133182, 147980, 149940, 154020, 155379, 161721, 174930, 179690, 190260, 207172, 209916, 215628, 221970, 231030, 251566, 258965, 262395, 266364, 269535, 310758, 323442, 332955, 349860, 359380, 377349, 443940, 462060, 466137, 503132, 517930, 524790, 539070, 621516, 628915, 646884, 665910, 754698, 776895, 808605, 880481, 932274, 1035860, 1049580, 1078140, 1132047, 1257830, 1331820, 1509396, 1553790, 1617210, 1760962, 1864548, 1886745, 2264094, 2330685, 2515660, 2641443, 3107580, 3234420, 3521924, 3773490, 4402405, 4528188, 4661370, 5282886, 5660235, 7546980, 7924329, 8804810, 9322740, 10565772, 11320470, 13207215, 15848658, 17609620, 22640940, 26414430, 31697316, 39621645, 52828860, 79243290, 158486580]

約数ペア:

[(1, 158486580), (2, 79243290), (3, 52828860), (4, 39621645), (5, 31697316), (6, 26414430), (7, 22640940), (9, 17609620), (10, 15848658), (12, 13207215), (14, 11320470), (15, 10565772), (17, 9322740), (18, 8804810), (20, 7924329), (21, 7546980), (28, 5660235), (30, 5282886), (34, 4661370), (35, 4528188), (36, 4402405), (42, 3773490), (45, 3521924), (49, 3234420), (51, 3107580), (60, 2641443), (63, 2515660), (68, 2330685), (70, 2264094), (84, 1886745), (85, 1864548), (90, 1760962), (98, 1617210), (102, 1553790), (105, 1509396), (119, 1331820), (126, 1257830), (140, 1132047), (147, 1078140), (151, 1049580), (153, 1035860), (170, 932274), (180, 880481), (196, 808605), (204, 776895), (210, 754698), (238, 665910), (245, 646884), (252, 628915), (255, 621516), (294, 539070), (302, 524790), (306, 517930), (315, 503132), (340, 466137), (343, 462060), (357, 443940), (420, 377349), (441, 359380), (453, 349860), (476, 332955), (490, 323442), (510, 310758), (588, 269535), (595, 266364), (604, 262395), (612, 258965), (630, 251566), (686, 231030), (714, 221970), (735, 215628), (755, 209916), (765, 207172), (833, 190260), (882, 179690), (906, 174930), (980, 161721), (1020, 155379), (1029, 154020), (1057, 149940), (1071, 147980), (1190, 133182), (1260, 125783), (1359, 116620), (1372, 115515), (1428, 110985), (1470, 107814), (1510, 104958), (1530, 103586), (1666, 95130), (1715, 92412), (1764, 89845), (1785, 88788), (1812, 87465), (2058, 77010), (2114, 74970), (2142, 73990), (2205, 71876), (2265, 69972), (2380, 66591), (2499, 63420), (2567, 61740), (2718, 58310), (2940, 53907), (3020, 52479), (3060, 51793), (3087, 51340), (3171, 49980), (3332, 47565), (3430, 46206), (3570, 44394), (4116, 38505), (4165, 38052), (4228, 37485), (4284, 36995), (4410, 35938), (4530, 34986), (4998, 31710), (5134, 30870), (5145, 30804), (5285, 29988), (5355, 29596), (5436, 29155), (5831, 27180), (6174, 25670), (6342, 24990), (6795, 23324), (6860, 23103), (7140, 22197), (7399, 21420), (7497, 21140), (7701, 20580), (8330, 19026), (8820, 17969), (9060, 17493), (9513, 16660), (9996, 15855), (10268, 15435), (10290, 15402), (10570, 14994), (10710, 14798), (11662, 13590), (12348, 12835), (12495, 12684)]