2749990860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 9034841088

約数和(自身を除く): 6284850228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 83, 90, 92, 106, 115, 138, 151, 159, 166, 180, 207, 212, 230, 249, 265, 276, 302, 318, 332, 345, 414, 415, 453, 460, 477, 498, 530, 604, 636, 690, 747, 755, 795, 828, 830, 906, 954, 996, 1035, 1060, 1219, 1245, 1359, 1380, 1494, 1510, 1590, 1660, 1812, 1908, 1909, 2070, 2265, 2385, 2438, 2490, 2718, 2988, 3020, 3180, 3473, 3657, 3735, 3818, 4140, 4399, 4530, 4770, 4876, 4980, 5436, 5727, 6095, 6795, 6946, 7314, 7470, 7636, 8003, 8798, 9060, 9540, 9545, 10419, 10971, 11454, 12190, 12533, 13197, 13590, 13892, 14628, 14940, 16006, 17181, 17365, 17596, 18285, 19090, 20838, 21942, 21995, 22908, 24009, 24380, 25066, 26394, 27180, 28635, 31257, 32012, 34362, 34730, 36570, 37599, 38180, 39591, 40015, 41676, 43884, 43990, 48018, 50132, 52095, 52788, 54855, 57270, 62514, 62665, 65985, 68724, 69460, 72027, 73140, 75198, 79182, 80030, 85905, 87980, 96036, 101177, 104190, 109710, 112797, 114540, 120045, 125028, 125330, 131970, 144054, 150396, 156285, 158364, 160060, 171810, 184069, 187995, 197955, 202354, 208380, 219420, 225594, 240090, 250660, 263940, 288108, 288259, 303531, 312570, 343620, 360135, 368138, 375990, 395910, 404708, 451188, 480180, 505885, 552207, 563985, 576518, 607062, 625140, 664249, 720270, 736276, 751980, 791820, 864777, 910593, 920345, 1011770, 1104414, 1127970, 1153036, 1214124, 1328498, 1440540, 1441295, 1517655, 1656621, 1729554, 1821186, 1840690, 1992747, 2023540, 2208828, 2255940, 2594331, 2656996, 2761035, 2882590, 3035310, 3313242, 3321245, 3459108, 3642372, 3681380, 3985494, 4323885, 4552965, 5188662, 5522070, 5765180, 5978241, 6070620, 6626484, 6642490, 7970988, 8283105, 8647770, 9105930, 9963735, 10377324, 11044140, 11956482, 12971655, 13284980, 15277727, 16566210, 17295540, 18211860, 19927470, 23912964, 25943310, 29891205, 30555454, 33132420, 39854940, 45833181, 51886620, 59782410, 61110908, 76388635, 91666362, 119564820, 137499543, 152777270, 183332724, 229165905, 274999086, 305554540, 458331810, 549998172, 687497715, 916663620, 1374995430, 2749990860]

約数ペア:

[(1, 2749990860), (2, 1374995430), (3, 916663620), (4, 687497715), (5, 549998172), (6, 458331810), (9, 305554540), (10, 274999086), (12, 229165905), (15, 183332724), (18, 152777270), (20, 137499543), (23, 119564820), (30, 91666362), (36, 76388635), (45, 61110908), (46, 59782410), (53, 51886620), (60, 45833181), (69, 39854940), (83, 33132420), (90, 30555454), (92, 29891205), (106, 25943310), (115, 23912964), (138, 19927470), (151, 18211860), (159, 17295540), (166, 16566210), (180, 15277727), (207, 13284980), (212, 12971655), (230, 11956482), (249, 11044140), (265, 10377324), (276, 9963735), (302, 9105930), (318, 8647770), (332, 8283105), (345, 7970988), (414, 6642490), (415, 6626484), (453, 6070620), (460, 5978241), (477, 5765180), (498, 5522070), (530, 5188662), (604, 4552965), (636, 4323885), (690, 3985494), (747, 3681380), (755, 3642372), (795, 3459108), (828, 3321245), (830, 3313242), (906, 3035310), (954, 2882590), (996, 2761035), (1035, 2656996), (1060, 2594331), (1219, 2255940), (1245, 2208828), (1359, 2023540), (1380, 1992747), (1494, 1840690), (1510, 1821186), (1590, 1729554), (1660, 1656621), (1812, 1517655), (1908, 1441295), (1909, 1440540), (2070, 1328498), (2265, 1214124), (2385, 1153036), (2438, 1127970), (2490, 1104414), (2718, 1011770), (2988, 920345), (3020, 910593), (3180, 864777), (3473, 791820), (3657, 751980), (3735, 736276), (3818, 720270), (4140, 664249), (4399, 625140), (4530, 607062), (4770, 576518), (4876, 563985), (4980, 552207), (5436, 505885), (5727, 480180), (6095, 451188), (6795, 404708), (6946, 395910), (7314, 375990), (7470, 368138), (7636, 360135), (8003, 343620), (8798, 312570), (9060, 303531), (9540, 288259), (9545, 288108), (10419, 263940), (10971, 250660), (11454, 240090), (12190, 225594), (12533, 219420), (13197, 208380), (13590, 202354), (13892, 197955), (14628, 187995), (14940, 184069), (16006, 171810), (17181, 160060), (17365, 158364), (17596, 156285), (18285, 150396), (19090, 144054), (20838, 131970), (21942, 125330), (21995, 125028), (22908, 120045), (24009, 114540), (24380, 112797), (25066, 109710), (26394, 104190), (27180, 101177), (28635, 96036), (31257, 87980), (32012, 85905), (34362, 80030), (34730, 79182), (36570, 75198), (37599, 73140), (38180, 72027), (39591, 69460), (40015, 68724), (41676, 65985), (43884, 62665), (43990, 62514), (48018, 57270), (50132, 54855), (52095, 52788)]