340903289300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{161957}}^1$

素因数の和:162106

約数の個数: 144

約数和(自身を含む): 881714899968

約数和(自身を除く): 540811610668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 97, 100, 124, 140, 155, 175, 194, 217, 310, 350, 388, 434, 485, 620, 679, 700, 775, 868, 970, 1085, 1358, 1550, 1940, 2170, 2425, 2716, 3007, 3100, 3395, 4340, 4850, 5425, 6014, 6790, 9700, 10850, 12028, 13580, 15035, 16975, 21049, 21700, 30070, 33950, 42098, 60140, 67900, 75175, 84196, 105245, 150350, 161957, 210490, 300700, 323914, 420980, 526225, 647828, 809785, 1052450, 1133699, 1619570, 2104900, 2267398, 3239140, 4048925, 4534796, 5020667, 5668495, 8097850, 10041334, 11336990, 15709829, 16195700, 20082668, 22673980, 25103335, 28342475, 31419658, 35144669, 50206670, 56684950, 62839316, 70289338, 78549145, 100413340, 109968803, 113369900, 125516675, 140578676, 157098290, 175723345, 219937606, 251033350, 314196580, 351446690, 392745725, 439875212, 487004699, 502066700, 549844015, 702893380, 785491450, 878616725, 974009398, 1099688030, 1570982900, 1757233450, 1948018796, 2199376060, 2435023495, 2749220075, 3409032893, 3514466900, 4870046990, 5498440150, 6818065786, 9740093980, 10996880300, 12175117475, 13636131572, 17045164465, 24350234950, 34090328930, 48700469900, 68180657860, 85225822325, 170451644650, 340903289300]

約数ペア:

[(1, 340903289300), (2, 170451644650), (4, 85225822325), (5, 68180657860), (7, 48700469900), (10, 34090328930), (14, 24350234950), (20, 17045164465), (25, 13636131572), (28, 12175117475), (31, 10996880300), (35, 9740093980), (50, 6818065786), (62, 5498440150), (70, 4870046990), (97, 3514466900), (100, 3409032893), (124, 2749220075), (140, 2435023495), (155, 2199376060), (175, 1948018796), (194, 1757233450), (217, 1570982900), (310, 1099688030), (350, 974009398), (388, 878616725), (434, 785491450), (485, 702893380), (620, 549844015), (679, 502066700), (700, 487004699), (775, 439875212), (868, 392745725), (970, 351446690), (1085, 314196580), (1358, 251033350), (1550, 219937606), (1940, 175723345), (2170, 157098290), (2425, 140578676), (2716, 125516675), (3007, 113369900), (3100, 109968803), (3395, 100413340), (4340, 78549145), (4850, 70289338), (5425, 62839316), (6014, 56684950), (6790, 50206670), (9700, 35144669), (10850, 31419658), (12028, 28342475), (13580, 25103335), (15035, 22673980), (16975, 20082668), (21049, 16195700), (21700, 15709829), (30070, 11336990), (33950, 10041334), (42098, 8097850), (60140, 5668495), (67900, 5020667), (75175, 4534796), (84196, 4048925), (105245, 3239140), (150350, 2267398), (161957, 2104900), (210490, 1619570), (300700, 1133699), (323914, 1052450), (420980, 809785), (526225, 647828)]