79194150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 251317248

約数和(自身を除く): 172123098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 811, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1622, 1953, 2170, 2325, 2433, 2790, 3150, 3255, 3906, 4055, 4650, 4866, 5425, 5677, 6510, 6975, 7299, 8110, 9765, 10850, 11354, 12165, 13950, 14598, 16275, 17031, 19530, 20275, 24330, 25141, 28385, 32550, 34062, 36495, 40550, 48825, 50282, 51093, 56770, 60825, 72990, 75423, 85155, 97650, 102186, 121650, 125705, 141925, 150846, 170310, 175987, 182475, 226269, 251410, 255465, 283850, 351974, 364950, 377115, 425775, 452538, 510930, 527961, 628525, 754230, 851550, 879935, 1055922, 1131345, 1257050, 1277325, 1583883, 1759870, 1885575, 2262690, 2554650, 2639805, 3167766, 3771150, 4399675, 5279610, 5656725, 7919415, 8799350, 11313450, 13199025, 15838830, 26398050, 39597075, 79194150]

約数ペア:

[(1, 79194150), (2, 39597075), (3, 26398050), (5, 15838830), (6, 13199025), (7, 11313450), (9, 8799350), (10, 7919415), (14, 5656725), (15, 5279610), (18, 4399675), (21, 3771150), (25, 3167766), (30, 2639805), (31, 2554650), (35, 2262690), (42, 1885575), (45, 1759870), (50, 1583883), (62, 1277325), (63, 1257050), (70, 1131345), (75, 1055922), (90, 879935), (93, 851550), (105, 754230), (126, 628525), (150, 527961), (155, 510930), (175, 452538), (186, 425775), (210, 377115), (217, 364950), (225, 351974), (279, 283850), (310, 255465), (315, 251410), (350, 226269), (434, 182475), (450, 175987), (465, 170310), (525, 150846), (558, 141925), (630, 125705), (651, 121650), (775, 102186), (811, 97650), (930, 85155), (1050, 75423), (1085, 72990), (1302, 60825), (1395, 56770), (1550, 51093), (1575, 50282), (1622, 48825), (1953, 40550), (2170, 36495), (2325, 34062), (2433, 32550), (2790, 28385), (3150, 25141), (3255, 24330), (3906, 20275), (4055, 19530), (4650, 17031), (4866, 16275), (5425, 14598), (5677, 13950), (6510, 12165), (6975, 11354), (7299, 10850), (8110, 9765)]