76850550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 243889152

約数和(自身を除く): 167038602

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, 787, 930, 1050, 1085, 1302, 1395, 1550, 1574, 1575, 1953, 2170, 2325, 2361, 2790, 3150, 3255, 3906, 3935, 4650, 4722, 5425, 5509, 6510, 6975, 7083, 7870, 9765, 10850, 11018, 11805, 13950, 14166, 16275, 16527, 19530, 19675, 23610, 24397, 27545, 32550, 33054, 35415, 39350, 48794, 48825, 49581, 55090, 59025, 70830, 73191, 82635, 97650, 99162, 118050, 121985, 137725, 146382, 165270, 170779, 177075, 219573, 243970, 247905, 275450, 341558, 354150, 365955, 413175, 439146, 495810, 512337, 609925, 731910, 826350, 853895, 1024674, 1097865, 1219850, 1239525, 1537011, 1707790, 1829775, 2195730, 2479050, 2561685, 3074022, 3659550, 4269475, 5123370, 5489325, 7685055, 8538950, 10978650, 12808425, 15370110, 25616850, 38425275, 76850550]

約数ペア:

[(1, 76850550), (2, 38425275), (3, 25616850), (5, 15370110), (6, 12808425), (7, 10978650), (9, 8538950), (10, 7685055), (14, 5489325), (15, 5123370), (18, 4269475), (21, 3659550), (25, 3074022), (30, 2561685), (31, 2479050), (35, 2195730), (42, 1829775), (45, 1707790), (50, 1537011), (62, 1239525), (63, 1219850), (70, 1097865), (75, 1024674), (90, 853895), (93, 826350), (105, 731910), (126, 609925), (150, 512337), (155, 495810), (175, 439146), (186, 413175), (210, 365955), (217, 354150), (225, 341558), (279, 275450), (310, 247905), (315, 243970), (350, 219573), (434, 177075), (450, 170779), (465, 165270), (525, 146382), (558, 137725), (630, 121985), (651, 118050), (775, 99162), (787, 97650), (930, 82635), (1050, 73191), (1085, 70830), (1302, 59025), (1395, 55090), (1550, 49581), (1574, 48825), (1575, 48794), (1953, 39350), (2170, 35415), (2325, 33054), (2361, 32550), (2790, 27545), (3150, 24397), (3255, 23610), (3906, 19675), (3935, 19530), (4650, 16527), (4722, 16275), (5425, 14166), (5509, 13950), (6510, 11805), (6975, 11018), (7083, 10850), (7870, 9765)]