313636740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 1005903360

約数和(自身を除く): 692266620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 29, 30, 34, 46, 51, 58, 60, 68, 69, 85, 87, 92, 102, 115, 116, 138, 145, 170, 174, 204, 230, 255, 276, 290, 340, 345, 348, 391, 435, 460, 461, 493, 510, 580, 667, 690, 782, 870, 922, 986, 1020, 1173, 1334, 1380, 1383, 1479, 1564, 1740, 1844, 1955, 1972, 2001, 2305, 2346, 2465, 2668, 2766, 2958, 3335, 3910, 4002, 4610, 4692, 4930, 5532, 5865, 5916, 6670, 6915, 7395, 7820, 7837, 8004, 9220, 9860, 10005, 10603, 11339, 11730, 13340, 13369, 13830, 14790, 15674, 20010, 21206, 22678, 23460, 23511, 26738, 27660, 29580, 31348, 31809, 34017, 39185, 40020, 40107, 42412, 45356, 47022, 53015, 53476, 56695, 63618, 66845, 68034, 78370, 80214, 94044, 106030, 113390, 117555, 127236, 133690, 136068, 156740, 159045, 160428, 170085, 180251, 200535, 212060, 226780, 227273, 235110, 267380, 307487, 318090, 340170, 360502, 401070, 454546, 470220, 540753, 614974, 636180, 680340, 681819, 721004, 802140, 901255, 909092, 922461, 1081506, 1136365, 1229948, 1363638, 1537435, 1802510, 1844922, 2163012, 2272730, 2703765, 2727276, 3074870, 3409095, 3605020, 3689844, 4545460, 4612305, 5227279, 5407530, 6149740, 6818190, 9224610, 10454558, 10815060, 13636380, 15681837, 18449220, 20909116, 26136395, 31363674, 52272790, 62727348, 78409185, 104545580, 156818370, 313636740]

約数ペア:

[(1, 313636740), (2, 156818370), (3, 104545580), (4, 78409185), (5, 62727348), (6, 52272790), (10, 31363674), (12, 26136395), (15, 20909116), (17, 18449220), (20, 15681837), (23, 13636380), (29, 10815060), (30, 10454558), (34, 9224610), (46, 6818190), (51, 6149740), (58, 5407530), (60, 5227279), (68, 4612305), (69, 4545460), (85, 3689844), (87, 3605020), (92, 3409095), (102, 3074870), (115, 2727276), (116, 2703765), (138, 2272730), (145, 2163012), (170, 1844922), (174, 1802510), (204, 1537435), (230, 1363638), (255, 1229948), (276, 1136365), (290, 1081506), (340, 922461), (345, 909092), (348, 901255), (391, 802140), (435, 721004), (460, 681819), (461, 680340), (493, 636180), (510, 614974), (580, 540753), (667, 470220), (690, 454546), (782, 401070), (870, 360502), (922, 340170), (986, 318090), (1020, 307487), (1173, 267380), (1334, 235110), (1380, 227273), (1383, 226780), (1479, 212060), (1564, 200535), (1740, 180251), (1844, 170085), (1955, 160428), (1972, 159045), (2001, 156740), (2305, 136068), (2346, 133690), (2465, 127236), (2668, 117555), (2766, 113390), (2958, 106030), (3335, 94044), (3910, 80214), (4002, 78370), (4610, 68034), (4692, 66845), (4930, 63618), (5532, 56695), (5865, 53476), (5916, 53015), (6670, 47022), (6915, 45356), (7395, 42412), (7820, 40107), (7837, 40020), (8004, 39185), (9220, 34017), (9860, 31809), (10005, 31348), (10603, 29580), (11339, 27660), (11730, 26738), (13340, 23511), (13369, 23460), (13830, 22678), (14790, 21206), (15674, 20010)]