163395330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 128

約数和(自身を含む): 487752192

約数和(自身を除く): 324356862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 51, 70, 74, 85, 102, 105, 111, 119, 170, 185, 210, 222, 238, 255, 259, 357, 370, 510, 518, 555, 595, 629, 714, 777, 1110, 1190, 1237, 1258, 1295, 1554, 1785, 1887, 2474, 2590, 3145, 3570, 3711, 3774, 3885, 4403, 6185, 6290, 7422, 7770, 8659, 8806, 9435, 12370, 13209, 17318, 18555, 18870, 21029, 22015, 25977, 26418, 37110, 42058, 43295, 44030, 45769, 51954, 63087, 66045, 86590, 91538, 105145, 126174, 129885, 132090, 137307, 147203, 210290, 228845, 259770, 274614, 294406, 315435, 320383, 441609, 457690, 630870, 640766, 686535, 736015, 778073, 883218, 961149, 1373070, 1472030, 1556146, 1601915, 1922298, 2208045, 2334219, 3203830, 3890365, 4416090, 4668438, 4805745, 5446511, 7780730, 9611490, 10893022, 11671095, 16339533, 23342190, 27232555, 32679066, 54465110, 81697665, 163395330]

約数ペア:

[(1, 163395330), (2, 81697665), (3, 54465110), (5, 32679066), (6, 27232555), (7, 23342190), (10, 16339533), (14, 11671095), (15, 10893022), (17, 9611490), (21, 7780730), (30, 5446511), (34, 4805745), (35, 4668438), (37, 4416090), (42, 3890365), (51, 3203830), (70, 2334219), (74, 2208045), (85, 1922298), (102, 1601915), (105, 1556146), (111, 1472030), (119, 1373070), (170, 961149), (185, 883218), (210, 778073), (222, 736015), (238, 686535), (255, 640766), (259, 630870), (357, 457690), (370, 441609), (510, 320383), (518, 315435), (555, 294406), (595, 274614), (629, 259770), (714, 228845), (777, 210290), (1110, 147203), (1190, 137307), (1237, 132090), (1258, 129885), (1295, 126174), (1554, 105145), (1785, 91538), (1887, 86590), (2474, 66045), (2590, 63087), (3145, 51954), (3570, 45769), (3711, 44030), (3774, 43295), (3885, 42058), (4403, 37110), (6185, 26418), (6290, 25977), (7422, 22015), (7770, 21029), (8659, 18870), (8806, 18555), (9435, 17318), (12370, 13209)]