348159420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14584

約数の個数: 144

約数和(自身を含む): 1270563840

約数和(自身を除く): 922404420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 14543, 23940, 29086, 43629, 58172, 72715, 87258, 101801, 130887, 145430, 174516, 203602, 218145, 261774, 276317, 290860, 305403, 407204, 436290, 509005, 523548, 552634, 610806, 654435, 828951, 872580, 916209, 1018010, 1105268, 1221612, 1308870, 1381585, 1527015, 1657902, 1832418, 1934219, 2036020, 2486853, 2617740, 2763170, 3054030, 3315804, 3664836, 3868438, 4144755, 4581045, 4973706, 5526340, 5802657, 6108060, 7736876, 8289510, 9162090, 9671095, 9947412, 11605314, 12434265, 16579020, 17407971, 18324180, 19342190, 23210628, 24868530, 29013285, 34815942, 38684380, 49737060, 58026570, 69631884, 87039855, 116053140, 174079710, 348159420]

約数ペア:

[(1, 348159420), (2, 174079710), (3, 116053140), (4, 87039855), (5, 69631884), (6, 58026570), (7, 49737060), (9, 38684380), (10, 34815942), (12, 29013285), (14, 24868530), (15, 23210628), (18, 19342190), (19, 18324180), (20, 17407971), (21, 16579020), (28, 12434265), (30, 11605314), (35, 9947412), (36, 9671095), (38, 9162090), (42, 8289510), (45, 7736876), (57, 6108060), (60, 5802657), (63, 5526340), (70, 4973706), (76, 4581045), (84, 4144755), (90, 3868438), (95, 3664836), (105, 3315804), (114, 3054030), (126, 2763170), (133, 2617740), (140, 2486853), (171, 2036020), (180, 1934219), (190, 1832418), (210, 1657902), (228, 1527015), (252, 1381585), (266, 1308870), (285, 1221612), (315, 1105268), (342, 1018010), (380, 916209), (399, 872580), (420, 828951), (532, 654435), (570, 610806), (630, 552634), (665, 523548), (684, 509005), (798, 436290), (855, 407204), (1140, 305403), (1197, 290860), (1260, 276317), (1330, 261774), (1596, 218145), (1710, 203602), (1995, 174516), (2394, 145430), (2660, 130887), (3420, 101801), (3990, 87258), (4788, 72715), (5985, 58172), (7980, 43629), (11970, 29086), (14543, 23940)]