139412910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 415457280

約数和(自身を除く): 276044370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 223, 229, 273, 390, 446, 455, 458, 546, 669, 687, 910, 1115, 1145, 1338, 1365, 1374, 1561, 1603, 2230, 2290, 2730, 2899, 2977, 3122, 3206, 3345, 3435, 4683, 4809, 5798, 5954, 6690, 6870, 7805, 8015, 8697, 8931, 9366, 9618, 14495, 14885, 15610, 16030, 17394, 17862, 20293, 20839, 23415, 24045, 28990, 29770, 40586, 41678, 43485, 44655, 46830, 48090, 51067, 60879, 62517, 86970, 89310, 101465, 102134, 104195, 121758, 125034, 153201, 202930, 208390, 255335, 304395, 306402, 312585, 357469, 510670, 608790, 625170, 663871, 714938, 766005, 1072407, 1327742, 1532010, 1787345, 1991613, 2144814, 3319355, 3574690, 3983226, 4647097, 5362035, 6638710, 9294194, 9958065, 10724070, 13941291, 19916130, 23235485, 27882582, 46470970, 69706455, 139412910]

約数ペア:

[(1, 139412910), (2, 69706455), (3, 46470970), (5, 27882582), (6, 23235485), (7, 19916130), (10, 13941291), (13, 10724070), (14, 9958065), (15, 9294194), (21, 6638710), (26, 5362035), (30, 4647097), (35, 3983226), (39, 3574690), (42, 3319355), (65, 2144814), (70, 1991613), (78, 1787345), (91, 1532010), (105, 1327742), (130, 1072407), (182, 766005), (195, 714938), (210, 663871), (223, 625170), (229, 608790), (273, 510670), (390, 357469), (446, 312585), (455, 306402), (458, 304395), (546, 255335), (669, 208390), (687, 202930), (910, 153201), (1115, 125034), (1145, 121758), (1338, 104195), (1365, 102134), (1374, 101465), (1561, 89310), (1603, 86970), (2230, 62517), (2290, 60879), (2730, 51067), (2899, 48090), (2977, 46830), (3122, 44655), (3206, 43485), (3345, 41678), (3435, 40586), (4683, 29770), (4809, 28990), (5798, 24045), (5954, 23415), (6690, 20839), (6870, 20293), (7805, 17862), (8015, 17394), (8697, 16030), (8931, 15610), (9366, 14885), (9618, 14495)]