417295260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 1389104640

約数和(自身を除く): 971809380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 131, 135, 153, 170, 180, 204, 255, 262, 270, 306, 340, 347, 393, 459, 510, 524, 540, 612, 655, 694, 765, 786, 918, 1020, 1041, 1179, 1310, 1388, 1530, 1572, 1735, 1836, 1965, 2082, 2227, 2295, 2358, 2620, 3060, 3123, 3470, 3537, 3930, 4164, 4454, 4590, 4716, 5205, 5895, 5899, 6246, 6681, 6940, 7074, 7860, 8908, 9180, 9369, 10410, 11135, 11790, 11798, 12492, 13362, 14148, 15615, 17685, 17697, 18738, 20043, 20820, 22270, 23580, 23596, 26724, 29495, 31230, 33405, 35370, 35394, 37476, 40086, 44540, 45457, 46845, 53091, 58990, 60129, 62460, 66810, 70740, 70788, 80172, 88485, 90914, 93690, 100215, 106182, 117980, 120258, 133620, 136371, 159273, 176970, 181828, 187380, 200430, 212364, 227285, 240516, 265455, 272742, 300645, 318546, 353940, 400860, 409113, 454570, 530910, 545484, 601290, 637092, 681855, 772769, 796365, 818226, 909140, 1061820, 1202580, 1227339, 1363710, 1545538, 1592730, 1636452, 2045565, 2318307, 2454678, 2727420, 3091076, 3185460, 3863845, 4091130, 4636614, 4909356, 6136695, 6954921, 7727690, 8182260, 9273228, 11591535, 12273390, 13909842, 15455380, 20864763, 23183070, 24546780, 27819684, 34774605, 41729526, 46366140, 69549210, 83459052, 104323815, 139098420, 208647630, 417295260]

約数ペア:

[(1, 417295260), (2, 208647630), (3, 139098420), (4, 104323815), (5, 83459052), (6, 69549210), (9, 46366140), (10, 41729526), (12, 34774605), (15, 27819684), (17, 24546780), (18, 23183070), (20, 20864763), (27, 15455380), (30, 13909842), (34, 12273390), (36, 11591535), (45, 9273228), (51, 8182260), (54, 7727690), (60, 6954921), (68, 6136695), (85, 4909356), (90, 4636614), (102, 4091130), (108, 3863845), (131, 3185460), (135, 3091076), (153, 2727420), (170, 2454678), (180, 2318307), (204, 2045565), (255, 1636452), (262, 1592730), (270, 1545538), (306, 1363710), (340, 1227339), (347, 1202580), (393, 1061820), (459, 909140), (510, 818226), (524, 796365), (540, 772769), (612, 681855), (655, 637092), (694, 601290), (765, 545484), (786, 530910), (918, 454570), (1020, 409113), (1041, 400860), (1179, 353940), (1310, 318546), (1388, 300645), (1530, 272742), (1572, 265455), (1735, 240516), (1836, 227285), (1965, 212364), (2082, 200430), (2227, 187380), (2295, 181828), (2358, 176970), (2620, 159273), (3060, 136371), (3123, 133620), (3470, 120258), (3537, 117980), (3930, 106182), (4164, 100215), (4454, 93690), (4590, 90914), (4716, 88485), (5205, 80172), (5895, 70788), (5899, 70740), (6246, 66810), (6681, 62460), (6940, 60129), (7074, 58990), (7860, 53091), (8908, 46845), (9180, 45457), (9369, 44540), (10410, 40086), (11135, 37476), (11790, 35394), (11798, 35370), (12492, 33405), (13362, 31230), (14148, 29495), (15615, 26724), (17685, 23596), (17697, 23580), (18738, 22270), (20043, 20820)]