25841993670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{27427}}^1$

素因数の和:27507

約数の個数: 144

約数和(自身を含む): 73359477360

約数和(自身を除く): 47517483690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 361, 435, 522, 551, 570, 722, 855, 870, 1083, 1102, 1305, 1653, 1710, 1805, 2166, 2610, 2755, 3249, 3306, 3610, 4959, 5415, 5510, 6498, 8265, 9918, 10469, 10830, 16245, 16530, 20938, 24795, 27427, 31407, 32490, 49590, 52345, 54854, 62814, 82281, 94221, 104690, 137135, 157035, 164562, 188442, 246843, 274270, 314070, 411405, 471105, 493686, 521113, 795383, 822810, 942210, 1042226, 1234215, 1563339, 1590766, 2386149, 2468430, 2605565, 3126678, 3976915, 4690017, 4772298, 5211130, 7158447, 7816695, 7953830, 9380034, 9901147, 11930745, 14316894, 15112277, 15633390, 19802294, 23450085, 23861490, 29703441, 30224554, 35792235, 45336831, 46900170, 49505735, 59406882, 71584470, 75561385, 89110323, 90673662, 99011470, 136010493, 148517205, 151122770, 178220646, 226684155, 272020986, 287133263, 297034410, 445551615, 453368310, 574266526, 680052465, 861399789, 891103230, 1360104930, 1435666315, 1722799578, 2584199367, 2871332630, 4306998945, 5168398734, 8613997890, 12920996835, 25841993670]

約数ペア:

[(1, 25841993670), (2, 12920996835), (3, 8613997890), (5, 5168398734), (6, 4306998945), (9, 2871332630), (10, 2584199367), (15, 1722799578), (18, 1435666315), (19, 1360104930), (29, 891103230), (30, 861399789), (38, 680052465), (45, 574266526), (57, 453368310), (58, 445551615), (87, 297034410), (90, 287133263), (95, 272020986), (114, 226684155), (145, 178220646), (171, 151122770), (174, 148517205), (190, 136010493), (261, 99011470), (285, 90673662), (290, 89110323), (342, 75561385), (361, 71584470), (435, 59406882), (522, 49505735), (551, 46900170), (570, 45336831), (722, 35792235), (855, 30224554), (870, 29703441), (1083, 23861490), (1102, 23450085), (1305, 19802294), (1653, 15633390), (1710, 15112277), (1805, 14316894), (2166, 11930745), (2610, 9901147), (2755, 9380034), (3249, 7953830), (3306, 7816695), (3610, 7158447), (4959, 5211130), (5415, 4772298), (5510, 4690017), (6498, 3976915), (8265, 3126678), (9918, 2605565), (10469, 2468430), (10830, 2386149), (16245, 1590766), (16530, 1563339), (20938, 1234215), (24795, 1042226), (27427, 942210), (31407, 822810), (32490, 795383), (49590, 521113), (52345, 493686), (54854, 471105), (62814, 411405), (82281, 314070), (94221, 274270), (104690, 246843), (137135, 188442), (157035, 164562)]