148827690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 312133590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 37, 45, 51, 55, 66, 74, 85, 90, 99, 102, 110, 111, 153, 165, 170, 185, 187, 198, 222, 239, 255, 306, 330, 333, 370, 374, 407, 478, 495, 510, 555, 561, 629, 666, 717, 765, 814, 935, 990, 1110, 1122, 1195, 1221, 1258, 1434, 1530, 1665, 1683, 1870, 1887, 2035, 2151, 2390, 2442, 2629, 2805, 3145, 3330, 3366, 3585, 3663, 3774, 4063, 4070, 4302, 5258, 5610, 5661, 6105, 6290, 6919, 7170, 7326, 7887, 8126, 8415, 8843, 9435, 10755, 11322, 12189, 12210, 13145, 13838, 15774, 16830, 17686, 18315, 18870, 20315, 20757, 21510, 23661, 24378, 26290, 26529, 28305, 34595, 36567, 36630, 39435, 40630, 41514, 44215, 44693, 47322, 53058, 56610, 60945, 62271, 69190, 73134, 78870, 79587, 88430, 89386, 97273, 103785, 118305, 121890, 124542, 132645, 134079, 150331, 159174, 182835, 194546, 207570, 223465, 236610, 265290, 268158, 291819, 300662, 311355, 365670, 397935, 402237, 446930, 450993, 486365, 583638, 622710, 670395, 751655, 795870, 804474, 875457, 901986, 972730, 1340790, 1352979, 1459095, 1503310, 1653641, 1750914, 2011185, 2254965, 2705958, 2918190, 3307282, 4022370, 4377285, 4509930, 4960923, 6764895, 8268205, 8754570, 9921846, 13529790, 14882769, 16536410, 24804615, 29765538, 49609230, 74413845, 148827690]

約数ペア:

[(1, 148827690), (2, 74413845), (3, 49609230), (5, 29765538), (6, 24804615), (9, 16536410), (10, 14882769), (11, 13529790), (15, 9921846), (17, 8754570), (18, 8268205), (22, 6764895), (30, 4960923), (33, 4509930), (34, 4377285), (37, 4022370), (45, 3307282), (51, 2918190), (55, 2705958), (66, 2254965), (74, 2011185), (85, 1750914), (90, 1653641), (99, 1503310), (102, 1459095), (110, 1352979), (111, 1340790), (153, 972730), (165, 901986), (170, 875457), (185, 804474), (187, 795870), (198, 751655), (222, 670395), (239, 622710), (255, 583638), (306, 486365), (330, 450993), (333, 446930), (370, 402237), (374, 397935), (407, 365670), (478, 311355), (495, 300662), (510, 291819), (555, 268158), (561, 265290), (629, 236610), (666, 223465), (717, 207570), (765, 194546), (814, 182835), (935, 159174), (990, 150331), (1110, 134079), (1122, 132645), (1195, 124542), (1221, 121890), (1258, 118305), (1434, 103785), (1530, 97273), (1665, 89386), (1683, 88430), (1870, 79587), (1887, 78870), (2035, 73134), (2151, 69190), (2390, 62271), (2442, 60945), (2629, 56610), (2805, 53058), (3145, 47322), (3330, 44693), (3366, 44215), (3585, 41514), (3663, 40630), (3774, 39435), (4063, 36630), (4070, 36567), (4302, 34595), (5258, 28305), (5610, 26529), (5661, 26290), (6105, 24378), (6290, 23661), (6919, 21510), (7170, 20757), (7326, 20315), (7887, 18870), (8126, 18315), (8415, 17686), (8843, 16830), (9435, 15774), (10755, 13838), (11322, 13145), (12189, 12210)]