137519460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3502

約数の個数: 144

約数和(自身を含む): 475793136

約数和(自身を除く): 338273676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3457, 3978, 4420, 6630, 6914, 7956, 9945, 10371, 13260, 13828, 17285, 19890, 20742, 31113, 34570, 39780, 41484, 44941, 51855, 58769, 62226, 69140, 89882, 103710, 117538, 124452, 134823, 155565, 176307, 179764, 207420, 224705, 235076, 269646, 293845, 311130, 352614, 404469, 449410, 528921, 539292, 587690, 622260, 674115, 705228, 763997, 808938, 881535, 898820, 1057842, 1175380, 1348230, 1527994, 1617876, 1763070, 2022345, 2115684, 2291991, 2644605, 2696460, 3055988, 3526140, 3819985, 4044690, 4583982, 5289210, 6875973, 7639970, 8089380, 9167964, 10578420, 11459955, 13751946, 15279940, 22919910, 27503892, 34379865, 45839820, 68759730, 137519460]

約数ペア:

[(1, 137519460), (2, 68759730), (3, 45839820), (4, 34379865), (5, 27503892), (6, 22919910), (9, 15279940), (10, 13751946), (12, 11459955), (13, 10578420), (15, 9167964), (17, 8089380), (18, 7639970), (20, 6875973), (26, 5289210), (30, 4583982), (34, 4044690), (36, 3819985), (39, 3526140), (45, 3055988), (51, 2696460), (52, 2644605), (60, 2291991), (65, 2115684), (68, 2022345), (78, 1763070), (85, 1617876), (90, 1527994), (102, 1348230), (117, 1175380), (130, 1057842), (153, 898820), (156, 881535), (170, 808938), (180, 763997), (195, 705228), (204, 674115), (221, 622260), (234, 587690), (255, 539292), (260, 528921), (306, 449410), (340, 404469), (390, 352614), (442, 311130), (468, 293845), (510, 269646), (585, 235076), (612, 224705), (663, 207420), (765, 179764), (780, 176307), (884, 155565), (1020, 134823), (1105, 124452), (1170, 117538), (1326, 103710), (1530, 89882), (1989, 69140), (2210, 62226), (2340, 58769), (2652, 51855), (3060, 44941), (3315, 41484), (3457, 39780), (3978, 34570), (4420, 31113), (6630, 20742), (6914, 19890), (7956, 17285), (9945, 13828), (10371, 13260)]