2070980100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 324

約数和(自身を含む): 7625636928

約数和(自身を除く): 5554656828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 151, 175, 180, 196, 210, 225, 245, 252, 294, 300, 302, 311, 315, 350, 420, 441, 450, 453, 490, 525, 588, 604, 622, 630, 700, 735, 755, 882, 900, 906, 933, 980, 1050, 1057, 1225, 1244, 1260, 1359, 1470, 1510, 1555, 1575, 1764, 1812, 1866, 2100, 2114, 2177, 2205, 2265, 2450, 2718, 2799, 2940, 3020, 3110, 3150, 3171, 3675, 3732, 3775, 4228, 4354, 4410, 4530, 4665, 4900, 5285, 5436, 5598, 6220, 6300, 6342, 6531, 6795, 7350, 7399, 7550, 7775, 8708, 8820, 9060, 9330, 9513, 10570, 10885, 11025, 11196, 11325, 12684, 13062, 13590, 13995, 14700, 14798, 15100, 15239, 15550, 15855, 18660, 19026, 19593, 21140, 21770, 22050, 22197, 22650, 23325, 26124, 26425, 27180, 27990, 29596, 30478, 31100, 31710, 32655, 33975, 36995, 38052, 39186, 43540, 44100, 44394, 45300, 45717, 46650, 46961, 47565, 52850, 54425, 55980, 60956, 63420, 65310, 66591, 67950, 69975, 73990, 76195, 78372, 79275, 88788, 91434, 93300, 93922, 95130, 97965, 105700, 108850, 110985, 130620, 133182, 135900, 137151, 139950, 140883, 147980, 152390, 158550, 163275, 182868, 184975, 187844, 190260, 195930, 217700, 221970, 228585, 234805, 237825, 266364, 274302, 279900, 281766, 304780, 317100, 326550, 328727, 332955, 369950, 380975, 391860, 422649, 443940, 457170, 469610, 475650, 489825, 548604, 554925, 563532, 653100, 657454, 665910, 685755, 704415, 739900, 761950, 845298, 914340, 939220, 951300, 979650, 986181, 1109850, 1142925, 1174025, 1314908, 1331820, 1371510, 1408830, 1523900, 1643635, 1664775, 1690596, 1959300, 1972362, 2113245, 2219700, 2285850, 2301089, 2348050, 2743020, 2817660, 2958543, 3287270, 3329550, 3428775, 3522075, 3944724, 4226490, 4571700, 4602178, 4696100, 4930905, 5917086, 6574540, 6659100, 6857550, 6903267, 7044150, 8218175, 8452980, 9204356, 9861810, 10566225, 11505445, 11834172, 13715100, 13806534, 14088300, 14792715, 16436350, 19723620, 20709801, 21132450, 23010890, 24654525, 27613068, 29585430, 32872700, 34516335, 41419602, 42264900, 46021780, 49309050, 57527225, 59170860, 69032670, 73963575, 82839204, 98618100, 103549005, 115054450, 138065340, 147927150, 172581675, 207098010, 230108900, 295854300, 345163350, 414196020, 517745025, 690326700, 1035490050, 2070980100]

約数ペア:

[(1, 2070980100), (2, 1035490050), (3, 690326700), (4, 517745025), (5, 414196020), (6, 345163350), (7, 295854300), (9, 230108900), (10, 207098010), (12, 172581675), (14, 147927150), (15, 138065340), (18, 115054450), (20, 103549005), (21, 98618100), (25, 82839204), (28, 73963575), (30, 69032670), (35, 59170860), (36, 57527225), (42, 49309050), (45, 46021780), (49, 42264900), (50, 41419602), (60, 34516335), (63, 32872700), (70, 29585430), (75, 27613068), (84, 24654525), (90, 23010890), (98, 21132450), (100, 20709801), (105, 19723620), (126, 16436350), (140, 14792715), (147, 14088300), (150, 13806534), (151, 13715100), (175, 11834172), (180, 11505445), (196, 10566225), (210, 9861810), (225, 9204356), (245, 8452980), (252, 8218175), (294, 7044150), (300, 6903267), (302, 6857550), (311, 6659100), (315, 6574540), (350, 5917086), (420, 4930905), (441, 4696100), (450, 4602178), (453, 4571700), (490, 4226490), (525, 3944724), (588, 3522075), (604, 3428775), (622, 3329550), (630, 3287270), (700, 2958543), (735, 2817660), (755, 2743020), (882, 2348050), (900, 2301089), (906, 2285850), (933, 2219700), (980, 2113245), (1050, 1972362), (1057, 1959300), (1225, 1690596), (1244, 1664775), (1260, 1643635), (1359, 1523900), (1470, 1408830), (1510, 1371510), (1555, 1331820), (1575, 1314908), (1764, 1174025), (1812, 1142925), (1866, 1109850), (2100, 986181), (2114, 979650), (2177, 951300), (2205, 939220), (2265, 914340), (2450, 845298), (2718, 761950), (2799, 739900), (2940, 704415), (3020, 685755), (3110, 665910), (3150, 657454), (3171, 653100), (3675, 563532), (3732, 554925), (3775, 548604), (4228, 489825), (4354, 475650), (4410, 469610), (4530, 457170), (4665, 443940), (4900, 422649), (5285, 391860), (5436, 380975), (5598, 369950), (6220, 332955), (6300, 328727), (6342, 326550), (6531, 317100), (6795, 304780), (7350, 281766), (7399, 279900), (7550, 274302), (7775, 266364), (8708, 237825), (8820, 234805), (9060, 228585), (9330, 221970), (9513, 217700), (10570, 195930), (10885, 190260), (11025, 187844), (11196, 184975), (11325, 182868), (12684, 163275), (13062, 158550), (13590, 152390), (13995, 147980), (14700, 140883), (14798, 139950), (15100, 137151), (15239, 135900), (15550, 133182), (15855, 130620), (18660, 110985), (19026, 108850), (19593, 105700), (21140, 97965), (21770, 95130), (22050, 93922), (22197, 93300), (22650, 91434), (23325, 88788), (26124, 79275), (26425, 78372), (27180, 76195), (27990, 73990), (29596, 69975), (30478, 67950), (31100, 66591), (31710, 65310), (32655, 63420), (33975, 60956), (36995, 55980), (38052, 54425), (39186, 52850), (43540, 47565), (44100, 46961), (44394, 46650), (45300, 45717)]