197347150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3986

約数の個数: 96

約数和(自身を含む): 492968448

約数和(自身を除く): 295621298

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1925, 2002, 2275, 3575, 3850, 3943, 4550, 5005, 7150, 7886, 10010, 19715, 25025, 27601, 39430, 43373, 50050, 51259, 55202, 86746, 98575, 102518, 138005, 197150, 216865, 256295, 276010, 303611, 358813, 433730, 512590, 563849, 607222, 690025, 717626, 1084325, 1127698, 1281475, 1380050, 1518055, 1794065, 2168650, 2562950, 2819245, 3036110, 3588130, 3946943, 5638490, 7590275, 7893886, 8970325, 14096225, 15180550, 17940650, 19734715, 28192450, 39469430, 98673575, 197347150]

約数ペア:

[(1, 197347150), (2, 98673575), (5, 39469430), (7, 28192450), (10, 19734715), (11, 17940650), (13, 15180550), (14, 14096225), (22, 8970325), (25, 7893886), (26, 7590275), (35, 5638490), (50, 3946943), (55, 3588130), (65, 3036110), (70, 2819245), (77, 2562950), (91, 2168650), (110, 1794065), (130, 1518055), (143, 1380050), (154, 1281475), (175, 1127698), (182, 1084325), (275, 717626), (286, 690025), (325, 607222), (350, 563849), (385, 512590), (455, 433730), (550, 358813), (650, 303611), (715, 276010), (770, 256295), (910, 216865), (1001, 197150), (1430, 138005), (1925, 102518), (2002, 98575), (2275, 86746), (3575, 55202), (3850, 51259), (3943, 50050), (4550, 43373), (5005, 39430), (7150, 27601), (7886, 25025), (10010, 19715)]