136725960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 472550400

約数和(自身を除く): 335824440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1171, 1390, 1668, 1946, 2085, 2342, 2780, 2919, 3336, 3513, 3892, 4170, 4684, 4865, 5560, 5838, 5855, 7026, 7784, 8197, 8340, 9368, 9730, 11676, 11710, 14052, 14595, 16394, 16680, 17565, 19460, 23352, 23420, 24591, 28104, 29190, 32788, 35130, 38920, 40985, 46840, 49182, 58380, 65576, 70260, 81970, 98364, 116760, 122955, 140520, 162769, 163940, 196728, 245910, 325538, 327880, 488307, 491820, 651076, 813845, 976614, 983640, 1139383, 1302152, 1627690, 1953228, 2278766, 2441535, 3255380, 3418149, 3906456, 4557532, 4883070, 5696915, 6510760, 6836298, 9115064, 9766140, 11393830, 13672596, 17090745, 19532280, 22787660, 27345192, 34181490, 45575320, 68362980, 136725960]

約数ペア:

[(1, 136725960), (2, 68362980), (3, 45575320), (4, 34181490), (5, 27345192), (6, 22787660), (7, 19532280), (8, 17090745), (10, 13672596), (12, 11393830), (14, 9766140), (15, 9115064), (20, 6836298), (21, 6510760), (24, 5696915), (28, 4883070), (30, 4557532), (35, 3906456), (40, 3418149), (42, 3255380), (56, 2441535), (60, 2278766), (70, 1953228), (84, 1627690), (105, 1302152), (120, 1139383), (139, 983640), (140, 976614), (168, 813845), (210, 651076), (278, 491820), (280, 488307), (417, 327880), (420, 325538), (556, 245910), (695, 196728), (834, 163940), (840, 162769), (973, 140520), (1112, 122955), (1171, 116760), (1390, 98364), (1668, 81970), (1946, 70260), (2085, 65576), (2342, 58380), (2780, 49182), (2919, 46840), (3336, 40985), (3513, 38920), (3892, 35130), (4170, 32788), (4684, 29190), (4865, 28104), (5560, 24591), (5838, 23420), (5855, 23352), (7026, 19460), (7784, 17565), (8197, 16680), (8340, 16394), (9368, 14595), (9730, 14052), (11676, 11710)]