289971108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 896313600

約数和(自身を除く): 606342492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 113, 119, 126, 153, 204, 226, 238, 252, 306, 339, 357, 452, 476, 599, 612, 678, 714, 791, 1017, 1071, 1198, 1356, 1428, 1582, 1797, 1921, 2034, 2142, 2373, 2396, 3164, 3594, 3842, 4068, 4193, 4284, 4746, 5391, 5763, 7119, 7188, 7684, 8386, 9492, 10183, 10782, 11526, 12579, 13447, 14238, 16772, 17289, 20366, 21564, 23052, 25158, 26894, 28476, 30549, 34578, 37737, 40341, 40732, 50316, 53788, 61098, 67687, 69156, 71281, 75474, 80682, 91647, 121023, 122196, 135374, 142562, 150948, 161364, 183294, 203061, 213843, 242046, 270748, 285124, 366588, 406122, 427686, 473809, 484092, 609183, 641529, 812244, 855372, 947618, 1150679, 1218366, 1283058, 1421427, 1895236, 2301358, 2436732, 2566116, 2842854, 3452037, 4264281, 4602716, 5685708, 6904074, 8054753, 8528562, 10356111, 13808148, 16109506, 17057124, 20712222, 24164259, 32219012, 41424444, 48328518, 72492777, 96657036, 144985554, 289971108]

約数ペア:

[(1, 289971108), (2, 144985554), (3, 96657036), (4, 72492777), (6, 48328518), (7, 41424444), (9, 32219012), (12, 24164259), (14, 20712222), (17, 17057124), (18, 16109506), (21, 13808148), (28, 10356111), (34, 8528562), (36, 8054753), (42, 6904074), (51, 5685708), (63, 4602716), (68, 4264281), (84, 3452037), (102, 2842854), (113, 2566116), (119, 2436732), (126, 2301358), (153, 1895236), (204, 1421427), (226, 1283058), (238, 1218366), (252, 1150679), (306, 947618), (339, 855372), (357, 812244), (452, 641529), (476, 609183), (599, 484092), (612, 473809), (678, 427686), (714, 406122), (791, 366588), (1017, 285124), (1071, 270748), (1198, 242046), (1356, 213843), (1428, 203061), (1582, 183294), (1797, 161364), (1921, 150948), (2034, 142562), (2142, 135374), (2373, 122196), (2396, 121023), (3164, 91647), (3594, 80682), (3842, 75474), (4068, 71281), (4193, 69156), (4284, 67687), (4746, 61098), (5391, 53788), (5763, 50316), (7119, 40732), (7188, 40341), (7684, 37737), (8386, 34578), (9492, 30549), (10183, 28476), (10782, 26894), (11526, 25158), (12579, 23052), (13447, 21564), (14238, 20366), (16772, 17289)]