194655293000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{128147}}^1$

素因数の和:128213

約数の個数: 192

約数和(自身を含む): 546956167680

約数和(自身を除く): 352300874680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 125, 140, 155, 175, 196, 200, 217, 245, 248, 250, 280, 310, 350, 392, 434, 490, 500, 620, 700, 775, 868, 875, 980, 1000, 1085, 1225, 1240, 1400, 1519, 1550, 1736, 1750, 1960, 2170, 2450, 3038, 3100, 3500, 3875, 4340, 4900, 5425, 6076, 6125, 6200, 7000, 7595, 7750, 8680, 9800, 10850, 12152, 12250, 15190, 15500, 21700, 24500, 27125, 30380, 31000, 37975, 43400, 49000, 54250, 60760, 75950, 108500, 128147, 151900, 189875, 217000, 256294, 303800, 379750, 512588, 640735, 759500, 897029, 1025176, 1281470, 1519000, 1794058, 2562940, 3203675, 3588116, 3972557, 4485145, 5125880, 6279203, 6407350, 7176232, 7945114, 8970290, 12558406, 12814700, 15890228, 16018375, 17940580, 19862785, 22425725, 25116812, 25629400, 27807899, 31396015, 31780456, 32036750, 35881160, 39725570, 44851450, 50233624, 55615798, 62792030, 64073500, 79451140, 89702900, 99313925, 111231596, 112128625, 125584060, 128147000, 139039495, 156980075, 158902280, 179405800, 194655293, 198627850, 222463192, 224257250, 251168120, 278078990, 313960150, 389310586, 397255700, 448514500, 496569625, 556157980, 627920300, 695197475, 778621172, 784900375, 794511400, 897029000, 973276465, 993139250, 1112315960, 1255840600, 1390394950, 1557242344, 1569800750, 1946552930, 1986278500, 2780789900, 3139601500, 3475987375, 3893105860, 3972557000, 4866382325, 5561579800, 6279203000, 6951974750, 7786211720, 9732764650, 13903949500, 19465529300, 24331911625, 27807899000, 38931058600, 48663823250, 97327646500, 194655293000]

約数ペア:

[(1, 194655293000), (2, 97327646500), (4, 48663823250), (5, 38931058600), (7, 27807899000), (8, 24331911625), (10, 19465529300), (14, 13903949500), (20, 9732764650), (25, 7786211720), (28, 6951974750), (31, 6279203000), (35, 5561579800), (40, 4866382325), (49, 3972557000), (50, 3893105860), (56, 3475987375), (62, 3139601500), (70, 2780789900), (98, 1986278500), (100, 1946552930), (124, 1569800750), (125, 1557242344), (140, 1390394950), (155, 1255840600), (175, 1112315960), (196, 993139250), (200, 973276465), (217, 897029000), (245, 794511400), (248, 784900375), (250, 778621172), (280, 695197475), (310, 627920300), (350, 556157980), (392, 496569625), (434, 448514500), (490, 397255700), (500, 389310586), (620, 313960150), (700, 278078990), (775, 251168120), (868, 224257250), (875, 222463192), (980, 198627850), (1000, 194655293), (1085, 179405800), (1225, 158902280), (1240, 156980075), (1400, 139039495), (1519, 128147000), (1550, 125584060), (1736, 112128625), (1750, 111231596), (1960, 99313925), (2170, 89702900), (2450, 79451140), (3038, 64073500), (3100, 62792030), (3500, 55615798), (3875, 50233624), (4340, 44851450), (4900, 39725570), (5425, 35881160), (6076, 32036750), (6125, 31780456), (6200, 31396015), (7000, 27807899), (7595, 25629400), (7750, 25116812), (8680, 22425725), (9800, 19862785), (10850, 17940580), (12152, 16018375), (12250, 15890228), (15190, 12814700), (15500, 12558406), (21700, 8970290), (24500, 7945114), (27125, 7176232), (30380, 6407350), (31000, 6279203), (37975, 5125880), (43400, 4485145), (49000, 3972557), (54250, 3588116), (60760, 3203675), (75950, 2562940), (108500, 1794058), (128147, 1519000), (151900, 1281470), (189875, 1025176), (217000, 897029), (256294, 759500), (303800, 640735), (379750, 512588)]