147467670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 421134336

約数和(自身を除く): 273666666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 67, 70, 94, 105, 134, 141, 201, 210, 223, 235, 282, 329, 335, 402, 446, 469, 470, 658, 669, 670, 705, 938, 987, 1005, 1115, 1338, 1407, 1410, 1561, 1645, 1974, 2010, 2230, 2345, 2814, 3122, 3149, 3290, 3345, 4683, 4690, 4935, 6298, 6690, 7035, 7805, 9366, 9447, 9870, 10481, 14070, 14941, 15610, 15745, 18894, 20962, 22043, 23415, 29882, 31443, 31490, 44086, 44823, 46830, 47235, 52405, 62886, 66129, 73367, 74705, 89646, 94470, 104587, 104810, 110215, 132258, 146734, 149410, 157215, 209174, 220101, 220430, 224115, 313761, 314430, 330645, 366835, 440202, 448230, 522935, 627522, 661290, 702227, 733670, 1045870, 1100505, 1404454, 1568805, 2106681, 2201010, 3137610, 3511135, 4213362, 4915589, 7022270, 9831178, 10533405, 14746767, 21066810, 24577945, 29493534, 49155890, 73733835, 147467670]

約数ペア:

[(1, 147467670), (2, 73733835), (3, 49155890), (5, 29493534), (6, 24577945), (7, 21066810), (10, 14746767), (14, 10533405), (15, 9831178), (21, 7022270), (30, 4915589), (35, 4213362), (42, 3511135), (47, 3137610), (67, 2201010), (70, 2106681), (94, 1568805), (105, 1404454), (134, 1100505), (141, 1045870), (201, 733670), (210, 702227), (223, 661290), (235, 627522), (282, 522935), (329, 448230), (335, 440202), (402, 366835), (446, 330645), (469, 314430), (470, 313761), (658, 224115), (669, 220430), (670, 220101), (705, 209174), (938, 157215), (987, 149410), (1005, 146734), (1115, 132258), (1338, 110215), (1407, 104810), (1410, 104587), (1561, 94470), (1645, 89646), (1974, 74705), (2010, 73367), (2230, 66129), (2345, 62886), (2814, 52405), (3122, 47235), (3149, 46830), (3290, 44823), (3345, 44086), (4683, 31490), (4690, 31443), (4935, 29882), (6298, 23415), (6690, 22043), (7035, 20962), (7805, 18894), (9366, 15745), (9447, 15610), (9870, 14941), (10481, 14070)]