68614260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 227730048

約数和(自身を除く): 159115788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 727, 780, 858, 1210, 1430, 1452, 1454, 1573, 1716, 1815, 2145, 2181, 2420, 2860, 2908, 3146, 3630, 3635, 4290, 4362, 4719, 6292, 7260, 7270, 7865, 7997, 8580, 8724, 9438, 9451, 10905, 14540, 15730, 15994, 18876, 18902, 21810, 23595, 23991, 28353, 31460, 31988, 37804, 39985, 43620, 47190, 47255, 47982, 56706, 79970, 87967, 94380, 94510, 95964, 103961, 113412, 119955, 141765, 159940, 175934, 189020, 207922, 239910, 263901, 283530, 311883, 351868, 415844, 439835, 479820, 519805, 527802, 567060, 623766, 879670, 1039610, 1055604, 1143571, 1247532, 1319505, 1559415, 1759340, 2079220, 2287142, 2639010, 3118830, 3430713, 4574284, 5278020, 5717855, 6237660, 6861426, 11435710, 13722852, 17153565, 22871420, 34307130, 68614260]

約数ペア:

[(1, 68614260), (2, 34307130), (3, 22871420), (4, 17153565), (5, 13722852), (6, 11435710), (10, 6861426), (11, 6237660), (12, 5717855), (13, 5278020), (15, 4574284), (20, 3430713), (22, 3118830), (26, 2639010), (30, 2287142), (33, 2079220), (39, 1759340), (44, 1559415), (52, 1319505), (55, 1247532), (60, 1143571), (65, 1055604), (66, 1039610), (78, 879670), (110, 623766), (121, 567060), (130, 527802), (132, 519805), (143, 479820), (156, 439835), (165, 415844), (195, 351868), (220, 311883), (242, 283530), (260, 263901), (286, 239910), (330, 207922), (363, 189020), (390, 175934), (429, 159940), (484, 141765), (572, 119955), (605, 113412), (660, 103961), (715, 95964), (726, 94510), (727, 94380), (780, 87967), (858, 79970), (1210, 56706), (1430, 47982), (1452, 47255), (1454, 47190), (1573, 43620), (1716, 39985), (1815, 37804), (2145, 31988), (2181, 31460), (2420, 28353), (2860, 23991), (2908, 23595), (3146, 21810), (3630, 18902), (3635, 18876), (4290, 15994), (4362, 15730), (4719, 14540), (6292, 10905), (7260, 9451), (7270, 9438), (7865, 8724), (7997, 8580)]