417341730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 1111719168

約数和(自身を除く): 694377438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 107, 130, 137, 146, 195, 214, 219, 274, 321, 365, 390, 411, 438, 535, 642, 685, 730, 822, 949, 1070, 1095, 1370, 1391, 1605, 1781, 1898, 2055, 2190, 2782, 2847, 3210, 3562, 4110, 4173, 4745, 5343, 5694, 6955, 7811, 8346, 8905, 9490, 10001, 10686, 13910, 14235, 14659, 15622, 17810, 20002, 20865, 23433, 26715, 28470, 29318, 30003, 39055, 41730, 43977, 46866, 50005, 53430, 60006, 73295, 78110, 87954, 100010, 101543, 117165, 130013, 146590, 150015, 190567, 203086, 219885, 234330, 260026, 300030, 304629, 381134, 390039, 439770, 507715, 571701, 609258, 650065, 780078, 952835, 1015430, 1070107, 1143402, 1300130, 1523145, 1905670, 1950195, 2140214, 2858505, 3046290, 3210321, 3900390, 5350535, 5717010, 6420642, 10701070, 13911391, 16051605, 27822782, 32103210, 41734173, 69556955, 83468346, 139113910, 208670865, 417341730]

約数ペア:

[(1, 417341730), (2, 208670865), (3, 139113910), (5, 83468346), (6, 69556955), (10, 41734173), (13, 32103210), (15, 27822782), (26, 16051605), (30, 13911391), (39, 10701070), (65, 6420642), (73, 5717010), (78, 5350535), (107, 3900390), (130, 3210321), (137, 3046290), (146, 2858505), (195, 2140214), (214, 1950195), (219, 1905670), (274, 1523145), (321, 1300130), (365, 1143402), (390, 1070107), (411, 1015430), (438, 952835), (535, 780078), (642, 650065), (685, 609258), (730, 571701), (822, 507715), (949, 439770), (1070, 390039), (1095, 381134), (1370, 304629), (1391, 300030), (1605, 260026), (1781, 234330), (1898, 219885), (2055, 203086), (2190, 190567), (2782, 150015), (2847, 146590), (3210, 130013), (3562, 117165), (4110, 101543), (4173, 100010), (4745, 87954), (5343, 78110), (5694, 73295), (6955, 60006), (7811, 53430), (8346, 50005), (8905, 46866), (9490, 43977), (10001, 41730), (10686, 39055), (13910, 30003), (14235, 29318), (14659, 28470), (15622, 26715), (17810, 23433), (20002, 20865)]