27651690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 87340032

約数和(自身を除く): 59688342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 31, 33, 34, 45, 51, 53, 55, 62, 66, 85, 90, 93, 99, 102, 106, 110, 153, 155, 159, 165, 170, 186, 187, 198, 255, 265, 279, 306, 310, 318, 330, 341, 374, 465, 477, 495, 510, 527, 530, 558, 561, 583, 682, 765, 795, 901, 930, 935, 954, 990, 1023, 1054, 1122, 1166, 1395, 1530, 1581, 1590, 1643, 1683, 1705, 1749, 1802, 1870, 2046, 2385, 2635, 2703, 2790, 2805, 2915, 3069, 3162, 3286, 3366, 3410, 3498, 4505, 4743, 4770, 4929, 5115, 5247, 5270, 5406, 5610, 5797, 5830, 6138, 7905, 8109, 8215, 8415, 8745, 9010, 9486, 9858, 9911, 10230, 10494, 11594, 13515, 14787, 15345, 15810, 16218, 16430, 16830, 17391, 17490, 18073, 19822, 23715, 24645, 26235, 27030, 27931, 28985, 29574, 29733, 30690, 34782, 36146, 40545, 47430, 49290, 49555, 52173, 52470, 54219, 55862, 57970, 59466, 73935, 81090, 83793, 86955, 89199, 90365, 99110, 104346, 108438, 139655, 147870, 148665, 162657, 167586, 173910, 178398, 180730, 251379, 260865, 271095, 279310, 297330, 307241, 325314, 418965, 445995, 502758, 521730, 542190, 614482, 813285, 837930, 891990, 921723, 1256895, 1536205, 1626570, 1843446, 2513790, 2765169, 3072410, 4608615, 5530338, 9217230, 13825845, 27651690]

約数ペア:

[(1, 27651690), (2, 13825845), (3, 9217230), (5, 5530338), (6, 4608615), (9, 3072410), (10, 2765169), (11, 2513790), (15, 1843446), (17, 1626570), (18, 1536205), (22, 1256895), (30, 921723), (31, 891990), (33, 837930), (34, 813285), (45, 614482), (51, 542190), (53, 521730), (55, 502758), (62, 445995), (66, 418965), (85, 325314), (90, 307241), (93, 297330), (99, 279310), (102, 271095), (106, 260865), (110, 251379), (153, 180730), (155, 178398), (159, 173910), (165, 167586), (170, 162657), (186, 148665), (187, 147870), (198, 139655), (255, 108438), (265, 104346), (279, 99110), (306, 90365), (310, 89199), (318, 86955), (330, 83793), (341, 81090), (374, 73935), (465, 59466), (477, 57970), (495, 55862), (510, 54219), (527, 52470), (530, 52173), (558, 49555), (561, 49290), (583, 47430), (682, 40545), (765, 36146), (795, 34782), (901, 30690), (930, 29733), (935, 29574), (954, 28985), (990, 27931), (1023, 27030), (1054, 26235), (1122, 24645), (1166, 23715), (1395, 19822), (1530, 18073), (1581, 17490), (1590, 17391), (1643, 16830), (1683, 16430), (1705, 16218), (1749, 15810), (1802, 15345), (1870, 14787), (2046, 13515), (2385, 11594), (2635, 10494), (2703, 10230), (2790, 9911), (2805, 9858), (2915, 9486), (3069, 9010), (3162, 8745), (3286, 8415), (3366, 8215), (3410, 8109), (3498, 7905), (4505, 6138), (4743, 5830), (4770, 5797), (4929, 5610), (5115, 5406), (5247, 5270)]