12543510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 24781290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 53, 69, 70, 98, 105, 106, 115, 138, 147, 159, 161, 210, 230, 245, 265, 294, 318, 322, 343, 345, 371, 483, 490, 530, 686, 690, 735, 742, 795, 805, 966, 1029, 1113, 1127, 1219, 1470, 1590, 1610, 1715, 1855, 2058, 2226, 2254, 2415, 2438, 2597, 3381, 3430, 3657, 3710, 4830, 5145, 5194, 5565, 5635, 6095, 6762, 7314, 7791, 7889, 8533, 10290, 11130, 11270, 12190, 12985, 15582, 15778, 16905, 17066, 18179, 18285, 23667, 25599, 25970, 33810, 36358, 36570, 38955, 39445, 42665, 47334, 51198, 54537, 59731, 77910, 78890, 85330, 90895, 109074, 118335, 119462, 127995, 179193, 181790, 236670, 255990, 272685, 298655, 358386, 418117, 545370, 597310, 836234, 895965, 1254351, 1791930, 2090585, 2508702, 4181170, 6271755, 12543510]

約数ペア:

[(1, 12543510), (2, 6271755), (3, 4181170), (5, 2508702), (6, 2090585), (7, 1791930), (10, 1254351), (14, 895965), (15, 836234), (21, 597310), (23, 545370), (30, 418117), (35, 358386), (42, 298655), (46, 272685), (49, 255990), (53, 236670), (69, 181790), (70, 179193), (98, 127995), (105, 119462), (106, 118335), (115, 109074), (138, 90895), (147, 85330), (159, 78890), (161, 77910), (210, 59731), (230, 54537), (245, 51198), (265, 47334), (294, 42665), (318, 39445), (322, 38955), (343, 36570), (345, 36358), (371, 33810), (483, 25970), (490, 25599), (530, 23667), (686, 18285), (690, 18179), (735, 17066), (742, 16905), (795, 15778), (805, 15582), (966, 12985), (1029, 12190), (1113, 11270), (1127, 11130), (1219, 10290), (1470, 8533), (1590, 7889), (1610, 7791), (1715, 7314), (1855, 6762), (2058, 6095), (2226, 5635), (2254, 5565), (2415, 5194), (2438, 5145), (2597, 4830), (3381, 3710), (3430, 3657)]