2017751400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{22877}}^1$

素因数の和:22913

約数の個数: 216

約数和(自身を含む): 7882958070

約数和(自身を除く): 5865206670

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5880, 6300, 7350, 8820, 9800, 11025, 12600, 14700, 17640, 22050, 22877, 29400, 44100, 45754, 68631, 88200, 91508, 114385, 137262, 160139, 183016, 205893, 228770, 274524, 320278, 343155, 411786, 457540, 480417, 549048, 571925, 640556, 686310, 800695, 823572, 915080, 960834, 1029465, 1120973, 1143850, 1281112, 1372620, 1441251, 1601390, 1647144, 1715775, 1921668, 2058930, 2241946, 2287700, 2402085, 2745240, 2882502, 3202780, 3362919, 3431550, 3843336, 4003475, 4117860, 4483892, 4575400, 4804170, 5147325, 5604865, 5765004, 6405560, 6725838, 6863100, 7206255, 8006950, 8235720, 8967784, 9608340, 10088757, 10294650, 11209730, 11530008, 12010425, 13451676, 13726200, 14412510, 16013900, 16814595, 19216680, 20177514, 20589300, 22419460, 24020850, 26903352, 28024325, 28825020, 32027800, 33629190, 36031275, 40355028, 41178600, 44838920, 48041700, 50443785, 56048650, 57650040, 67258380, 72062550, 80710056, 84072975, 96083400, 100887570, 112097300, 134516760, 144125100, 168145950, 201775140, 224194600, 252218925, 288250200, 336291900, 403550280, 504437850, 672583800, 1008875700, 2017751400]

約数ペア:

[(1, 2017751400), (2, 1008875700), (3, 672583800), (4, 504437850), (5, 403550280), (6, 336291900), (7, 288250200), (8, 252218925), (9, 224194600), (10, 201775140), (12, 168145950), (14, 144125100), (15, 134516760), (18, 112097300), (20, 100887570), (21, 96083400), (24, 84072975), (25, 80710056), (28, 72062550), (30, 67258380), (35, 57650040), (36, 56048650), (40, 50443785), (42, 48041700), (45, 44838920), (49, 41178600), (50, 40355028), (56, 36031275), (60, 33629190), (63, 32027800), (70, 28825020), (72, 28024325), (75, 26903352), (84, 24020850), (90, 22419460), (98, 20589300), (100, 20177514), (105, 19216680), (120, 16814595), (126, 16013900), (140, 14412510), (147, 13726200), (150, 13451676), (168, 12010425), (175, 11530008), (180, 11209730), (196, 10294650), (200, 10088757), (210, 9608340), (225, 8967784), (245, 8235720), (252, 8006950), (280, 7206255), (294, 6863100), (300, 6725838), (315, 6405560), (350, 5765004), (360, 5604865), (392, 5147325), (420, 4804170), (441, 4575400), (450, 4483892), (490, 4117860), (504, 4003475), (525, 3843336), (588, 3431550), (600, 3362919), (630, 3202780), (700, 2882502), (735, 2745240), (840, 2402085), (882, 2287700), (900, 2241946), (980, 2058930), (1050, 1921668), (1176, 1715775), (1225, 1647144), (1260, 1601390), (1400, 1441251), (1470, 1372620), (1575, 1281112), (1764, 1143850), (1800, 1120973), (1960, 1029465), (2100, 960834), (2205, 915080), (2450, 823572), (2520, 800695), (2940, 686310), (3150, 640556), (3528, 571925), (3675, 549048), (4200, 480417), (4410, 457540), (4900, 411786), (5880, 343155), (6300, 320278), (7350, 274524), (8820, 228770), (9800, 205893), (11025, 183016), (12600, 160139), (14700, 137262), (17640, 114385), (22050, 91508), (22877, 88200), (29400, 68631), (44100, 45754)]