385195860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 1446681600

約数和(自身を除く): 1061485740

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, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 343, 357, 367, 420, 441, 476, 490, 510, 588, 595, 612, 630, 686, 714, 734, 735, 765, 833, 882, 980, 1020, 1029, 1071, 1101, 1190, 1260, 1372, 1428, 1468, 1470, 1530, 1666, 1715, 1764, 1785, 1835, 2058, 2142, 2202, 2205, 2380, 2499, 2569, 2940, 3060, 3087, 3303, 3332, 3430, 3570, 3670, 4116, 4165, 4284, 4404, 4410, 4998, 5138, 5145, 5355, 5505, 5831, 6174, 6239, 6606, 6860, 7140, 7340, 7497, 7707, 8330, 8820, 9996, 10276, 10290, 10710, 11010, 11662, 12348, 12478, 12495, 12845, 13212, 14994, 15414, 15435, 16515, 16660, 17493, 17983, 18717, 20580, 21420, 22020, 23121, 23324, 24956, 24990, 25690, 29155, 29988, 30828, 30870, 31195, 33030, 34986, 35966, 37434, 37485, 38535, 43673, 46242, 49980, 51380, 52479, 53949, 56151, 58310, 61740, 62390, 66060, 69972, 71932, 74868, 74970, 77070, 87346, 87465, 89915, 92484, 93585, 104958, 107898, 112302, 115605, 116620, 124780, 125881, 131019, 149940, 154140, 161847, 174692, 174930, 179830, 187170, 209916, 215796, 218365, 224604, 231210, 251762, 262038, 262395, 269745, 280755, 305711, 323694, 349860, 359660, 374340, 377643, 393057, 436730, 462420, 503524, 524076, 524790, 539490, 561510, 611422, 629405, 647388, 655095, 755286, 786114, 809235, 873460, 917133, 1049580, 1078980, 1123020, 1132929, 1222844, 1258810, 1310190, 1510572, 1528555, 1572228, 1618470, 1834266, 1888215, 1965285, 2139977, 2265858, 2517620, 2620380, 2751399, 3057110, 3236940, 3668532, 3776430, 3930570, 4279954, 4531716, 4585665, 5502798, 5664645, 6114220, 6419931, 7552860, 7861140, 8559908, 9171330, 10699885, 11005596, 11329290, 12839862, 13756995, 18342660, 19259793, 21399770, 22658580, 25679724, 27513990, 32099655, 38519586, 42799540, 55027980, 64199310, 77039172, 96298965, 128398620, 192597930, 385195860]

約数ペア:

[(1, 385195860), (2, 192597930), (3, 128398620), (4, 96298965), (5, 77039172), (6, 64199310), (7, 55027980), (9, 42799540), (10, 38519586), (12, 32099655), (14, 27513990), (15, 25679724), (17, 22658580), (18, 21399770), (20, 19259793), (21, 18342660), (28, 13756995), (30, 12839862), (34, 11329290), (35, 11005596), (36, 10699885), (42, 9171330), (45, 8559908), (49, 7861140), (51, 7552860), (60, 6419931), (63, 6114220), (68, 5664645), (70, 5502798), (84, 4585665), (85, 4531716), (90, 4279954), (98, 3930570), (102, 3776430), (105, 3668532), (119, 3236940), (126, 3057110), (140, 2751399), (147, 2620380), (153, 2517620), (170, 2265858), (180, 2139977), (196, 1965285), (204, 1888215), (210, 1834266), (238, 1618470), (245, 1572228), (252, 1528555), (255, 1510572), (294, 1310190), (306, 1258810), (315, 1222844), (340, 1132929), (343, 1123020), (357, 1078980), (367, 1049580), (420, 917133), (441, 873460), (476, 809235), (490, 786114), (510, 755286), (588, 655095), (595, 647388), (612, 629405), (630, 611422), (686, 561510), (714, 539490), (734, 524790), (735, 524076), (765, 503524), (833, 462420), (882, 436730), (980, 393057), (1020, 377643), (1029, 374340), (1071, 359660), (1101, 349860), (1190, 323694), (1260, 305711), (1372, 280755), (1428, 269745), (1468, 262395), (1470, 262038), (1530, 251762), (1666, 231210), (1715, 224604), (1764, 218365), (1785, 215796), (1835, 209916), (2058, 187170), (2142, 179830), (2202, 174930), (2205, 174692), (2380, 161847), (2499, 154140), (2569, 149940), (2940, 131019), (3060, 125881), (3087, 124780), (3303, 116620), (3332, 115605), (3430, 112302), (3570, 107898), (3670, 104958), (4116, 93585), (4165, 92484), (4284, 89915), (4404, 87465), (4410, 87346), (4998, 77070), (5138, 74970), (5145, 74868), (5355, 71932), (5505, 69972), (5831, 66060), (6174, 62390), (6239, 61740), (6606, 58310), (6860, 56151), (7140, 53949), (7340, 52479), (7497, 51380), (7707, 49980), (8330, 46242), (8820, 43673), (9996, 38535), (10276, 37485), (10290, 37434), (10710, 35966), (11010, 34986), (11662, 33030), (12348, 31195), (12478, 30870), (12495, 30828), (12845, 29988), (13212, 29155), (14994, 25690), (15414, 24990), (15435, 24956), (16515, 23324), (16660, 23121), (17493, 22020), (17983, 21420), (18717, 20580)]