153996330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 408545280

約数和(自身を除く): 254548950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 61, 86, 95, 103, 114, 122, 129, 183, 190, 206, 215, 258, 285, 305, 309, 366, 430, 515, 570, 610, 618, 645, 817, 915, 1030, 1159, 1290, 1545, 1634, 1830, 1957, 2318, 2451, 2623, 3090, 3477, 3914, 4085, 4429, 4902, 5246, 5795, 5871, 6283, 6954, 7869, 8170, 8858, 9785, 11590, 11742, 12255, 12566, 13115, 13287, 15738, 17385, 18849, 19570, 22145, 24510, 26230, 26574, 29355, 31415, 34770, 37698, 39345, 44290, 49837, 58710, 62830, 66435, 78690, 84151, 94245, 99674, 119377, 132870, 149511, 168302, 188490, 238754, 249185, 252453, 270169, 299022, 358131, 420755, 498370, 504906, 540338, 596885, 716262, 747555, 810507, 841510, 1193770, 1262265, 1350845, 1495110, 1621014, 1790655, 2524530, 2701690, 3581310, 4052535, 5133211, 8105070, 10266422, 15399633, 25666055, 30799266, 51332110, 76998165, 153996330]

約数ペア:

[(1, 153996330), (2, 76998165), (3, 51332110), (5, 30799266), (6, 25666055), (10, 15399633), (15, 10266422), (19, 8105070), (30, 5133211), (38, 4052535), (43, 3581310), (57, 2701690), (61, 2524530), (86, 1790655), (95, 1621014), (103, 1495110), (114, 1350845), (122, 1262265), (129, 1193770), (183, 841510), (190, 810507), (206, 747555), (215, 716262), (258, 596885), (285, 540338), (305, 504906), (309, 498370), (366, 420755), (430, 358131), (515, 299022), (570, 270169), (610, 252453), (618, 249185), (645, 238754), (817, 188490), (915, 168302), (1030, 149511), (1159, 132870), (1290, 119377), (1545, 99674), (1634, 94245), (1830, 84151), (1957, 78690), (2318, 66435), (2451, 62830), (2623, 58710), (3090, 49837), (3477, 44290), (3914, 39345), (4085, 37698), (4429, 34770), (4902, 31415), (5246, 29355), (5795, 26574), (5871, 26230), (6283, 24510), (6954, 22145), (7869, 19570), (8170, 18849), (8858, 17385), (9785, 15738), (11590, 13287), (11742, 13115), (12255, 12566)]