225657072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 675234560

約数和(自身を除く): 449577488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1231, 1273, 1368, 1608, 2412, 2462, 2546, 2736, 3216, 3693, 3819, 4824, 4924, 5092, 7386, 7638, 9648, 9848, 10184, 11079, 11457, 14772, 15276, 19696, 20368, 22158, 22914, 23389, 29544, 30552, 44316, 45828, 46778, 59088, 61104, 70167, 82477, 88632, 91656, 93556, 140334, 164954, 177264, 183312, 187112, 210501, 247431, 280668, 329908, 374224, 421002, 494862, 561336, 659816, 742293, 842004, 989724, 1122672, 1319632, 1484586, 1567063, 1684008, 1979448, 2969172, 3134126, 3368016, 3958896, 4701189, 5938344, 6268252, 9402378, 11876688, 12536504, 14103567, 18804756, 25073008, 28207134, 37609512, 56414268, 75219024, 112828536, 225657072]

約数ペア:

[(1, 225657072), (2, 112828536), (3, 75219024), (4, 56414268), (6, 37609512), (8, 28207134), (9, 25073008), (12, 18804756), (16, 14103567), (18, 12536504), (19, 11876688), (24, 9402378), (36, 6268252), (38, 5938344), (48, 4701189), (57, 3958896), (67, 3368016), (72, 3134126), (76, 2969172), (114, 1979448), (134, 1684008), (144, 1567063), (152, 1484586), (171, 1319632), (201, 1122672), (228, 989724), (268, 842004), (304, 742293), (342, 659816), (402, 561336), (456, 494862), (536, 421002), (603, 374224), (684, 329908), (804, 280668), (912, 247431), (1072, 210501), (1206, 187112), (1231, 183312), (1273, 177264), (1368, 164954), (1608, 140334), (2412, 93556), (2462, 91656), (2546, 88632), (2736, 82477), (3216, 70167), (3693, 61104), (3819, 59088), (4824, 46778), (4924, 45828), (5092, 44316), (7386, 30552), (7638, 29544), (9648, 23389), (9848, 22914), (10184, 22158), (11079, 20368), (11457, 19696), (14772, 15276)]