102999960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 144

約数和(自身を含む): 389469600

約数和(自身を除く): 286469640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5839, 5880, 8820, 11678, 17517, 17640, 23356, 29195, 35034, 40873, 46712, 52551, 58390, 70068, 81746, 87585, 105102, 116780, 122619, 140136, 163492, 175170, 204365, 210204, 233560, 245238, 262755, 286111, 326984, 350340, 367857, 408730, 420408, 490476, 525510, 572222, 613095, 700680, 735714, 817460, 858333, 980952, 1051020, 1144444, 1226190, 1430555, 1471428, 1634920, 1716666, 1839285, 2102040, 2288888, 2452380, 2574999, 2861110, 2942856, 3433332, 3678570, 4291665, 4904760, 5149998, 5722220, 6866664, 7357140, 8583330, 10299996, 11444440, 12874995, 14714280, 17166660, 20599992, 25749990, 34333320, 51499980, 102999960]

約数ペア:

[(1, 102999960), (2, 51499980), (3, 34333320), (4, 25749990), (5, 20599992), (6, 17166660), (7, 14714280), (8, 12874995), (9, 11444440), (10, 10299996), (12, 8583330), (14, 7357140), (15, 6866664), (18, 5722220), (20, 5149998), (21, 4904760), (24, 4291665), (28, 3678570), (30, 3433332), (35, 2942856), (36, 2861110), (40, 2574999), (42, 2452380), (45, 2288888), (49, 2102040), (56, 1839285), (60, 1716666), (63, 1634920), (70, 1471428), (72, 1430555), (84, 1226190), (90, 1144444), (98, 1051020), (105, 980952), (120, 858333), (126, 817460), (140, 735714), (147, 700680), (168, 613095), (180, 572222), (196, 525510), (210, 490476), (245, 420408), (252, 408730), (280, 367857), (294, 350340), (315, 326984), (360, 286111), (392, 262755), (420, 245238), (441, 233560), (490, 210204), (504, 204365), (588, 175170), (630, 163492), (735, 140136), (840, 122619), (882, 116780), (980, 105102), (1176, 87585), (1260, 81746), (1470, 70068), (1764, 58390), (1960, 52551), (2205, 46712), (2520, 40873), (2940, 35034), (3528, 29195), (4410, 23356), (5839, 17640), (5880, 17517), (8820, 11678)]