12776429900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 216

約数和(自身を含む): 32770152576

約数和(自身を除く): 19993722676

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 31, 34, 50, 52, 62, 65, 68, 85, 100, 124, 130, 155, 170, 221, 260, 289, 310, 325, 340, 403, 425, 442, 527, 578, 620, 650, 775, 806, 850, 884, 1054, 1097, 1105, 1156, 1300, 1445, 1550, 1612, 1700, 2015, 2108, 2194, 2210, 2635, 2890, 3100, 3757, 4030, 4388, 4420, 5270, 5485, 5525, 5780, 6851, 7225, 7514, 8060, 8959, 10075, 10540, 10970, 11050, 13175, 13702, 14261, 14450, 15028, 17918, 18649, 18785, 20150, 21940, 22100, 26350, 27404, 27425, 28522, 28900, 34007, 34255, 35836, 37298, 37570, 40300, 44795, 52700, 54850, 57044, 68014, 68510, 71305, 74596, 75140, 89590, 93245, 93925, 109700, 116467, 136028, 137020, 142610, 170035, 171275, 179180, 186490, 187850, 223975, 232934, 242437, 285220, 317033, 340070, 342550, 356525, 372980, 375700, 442091, 447950, 465868, 466225, 484874, 578119, 582335, 634066, 680140, 685100, 713050, 850175, 884182, 895900, 932450, 969748, 1156238, 1164670, 1212185, 1268132, 1426100, 1585165, 1700350, 1768364, 1864900, 2210455, 2312476, 2329340, 2424370, 2890595, 2911675, 3170330, 3400700, 4121429, 4420910, 4848740, 5781190, 5823350, 6060925, 6340660, 7515547, 7925825, 8242858, 8841820, 9828023, 11052275, 11562380, 11646700, 12121850, 14452975, 15031094, 15851650, 16485716, 19656046, 20607145, 22104550, 24243700, 28905950, 30062188, 31703300, 37577735, 39312092, 41214290, 44209100, 49140115, 57811900, 75155470, 82428580, 98280230, 103035725, 127764299, 150310940, 187888675, 196560460, 206071450, 245700575, 255528598, 375777350, 412142900, 491401150, 511057196, 638821495, 751554700, 982802300, 1277642990, 2555285980, 3194107475, 6388214950, 12776429900]

約数ペア:

[(1, 12776429900), (2, 6388214950), (4, 3194107475), (5, 2555285980), (10, 1277642990), (13, 982802300), (17, 751554700), (20, 638821495), (25, 511057196), (26, 491401150), (31, 412142900), (34, 375777350), (50, 255528598), (52, 245700575), (62, 206071450), (65, 196560460), (68, 187888675), (85, 150310940), (100, 127764299), (124, 103035725), (130, 98280230), (155, 82428580), (170, 75155470), (221, 57811900), (260, 49140115), (289, 44209100), (310, 41214290), (325, 39312092), (340, 37577735), (403, 31703300), (425, 30062188), (442, 28905950), (527, 24243700), (578, 22104550), (620, 20607145), (650, 19656046), (775, 16485716), (806, 15851650), (850, 15031094), (884, 14452975), (1054, 12121850), (1097, 11646700), (1105, 11562380), (1156, 11052275), (1300, 9828023), (1445, 8841820), (1550, 8242858), (1612, 7925825), (1700, 7515547), (2015, 6340660), (2108, 6060925), (2194, 5823350), (2210, 5781190), (2635, 4848740), (2890, 4420910), (3100, 4121429), (3757, 3400700), (4030, 3170330), (4388, 2911675), (4420, 2890595), (5270, 2424370), (5485, 2329340), (5525, 2312476), (5780, 2210455), (6851, 1864900), (7225, 1768364), (7514, 1700350), (8060, 1585165), (8959, 1426100), (10075, 1268132), (10540, 1212185), (10970, 1164670), (11050, 1156238), (13175, 969748), (13702, 932450), (14261, 895900), (14450, 884182), (15028, 850175), (17918, 713050), (18649, 685100), (18785, 680140), (20150, 634066), (21940, 582335), (22100, 578119), (26350, 484874), (27404, 466225), (27425, 465868), (28522, 447950), (28900, 442091), (34007, 375700), (34255, 372980), (35836, 356525), (37298, 342550), (37570, 340070), (40300, 317033), (44795, 285220), (52700, 242437), (54850, 232934), (57044, 223975), (68014, 187850), (68510, 186490), (71305, 179180), (74596, 171275), (75140, 170035), (89590, 142610), (93245, 137020), (93925, 136028), (109700, 116467)]