229304940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 677859840

約数和(自身を除く): 448554900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1380, 1780, 1867, 2047, 2670, 3734, 4094, 5340, 5601, 6141, 7468, 8188, 9335, 10235, 11202, 12282, 18670, 20470, 22404, 24564, 28005, 30705, 37340, 40940, 42941, 56010, 61410, 85882, 112020, 122820, 128823, 166163, 171764, 214705, 257646, 332326, 429410, 498489, 515292, 644115, 664652, 830815, 858820, 996978, 1288230, 1661630, 1993956, 2492445, 2576460, 3323260, 3821749, 4984890, 7643498, 9969780, 11465247, 15286996, 19108745, 22930494, 38217490, 45860988, 57326235, 76434980, 114652470, 229304940]

約数ペア:

[(1, 229304940), (2, 114652470), (3, 76434980), (4, 57326235), (5, 45860988), (6, 38217490), (10, 22930494), (12, 19108745), (15, 15286996), (20, 11465247), (23, 9969780), (30, 7643498), (46, 4984890), (60, 3821749), (69, 3323260), (89, 2576460), (92, 2492445), (115, 1993956), (138, 1661630), (178, 1288230), (230, 996978), (267, 858820), (276, 830815), (345, 664652), (356, 644115), (445, 515292), (460, 498489), (534, 429410), (690, 332326), (890, 257646), (1068, 214705), (1335, 171764), (1380, 166163), (1780, 128823), (1867, 122820), (2047, 112020), (2670, 85882), (3734, 61410), (4094, 56010), (5340, 42941), (5601, 40940), (6141, 37340), (7468, 30705), (8188, 28005), (9335, 24564), (10235, 22404), (11202, 20470), (12282, 18670)]