129610260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 446880000

約数和(自身を除く): 317269740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 499, 540, 555, 585, 666, 702, 740, 780, 962, 998, 999, 1110, 1170, 1332, 1404, 1443, 1497, 1665, 1755, 1924, 1996, 1998, 2220, 2340, 2405, 2495, 2886, 2994, 3330, 3510, 3996, 4329, 4491, 4810, 4990, 4995, 5772, 5988, 6487, 6660, 7020, 7215, 7485, 8658, 8982, 9620, 9980, 9990, 12974, 12987, 13473, 14430, 14970, 17316, 17964, 18463, 19461, 19980, 21645, 22455, 25948, 25974, 26946, 28860, 29940, 32435, 36926, 38922, 43290, 44910, 51948, 53892, 55389, 58383, 64870, 64935, 67365, 73852, 77844, 86580, 89820, 92315, 97305, 110778, 116766, 129740, 129870, 134730, 166167, 175149, 184630, 194610, 221556, 233532, 240019, 259740, 269460, 276945, 291915, 332334, 350298, 369260, 389220, 480038, 498501, 553890, 583830, 664668, 700596, 720057, 830835, 875745, 960076, 997002, 1107780, 1167660, 1200095, 1440114, 1661670, 1751490, 1994004, 2160171, 2400190, 2492505, 2880228, 3323340, 3502980, 3600285, 4320342, 4800380, 4985010, 6480513, 7200570, 8640684, 9970020, 10800855, 12961026, 14401140, 21601710, 25922052, 32402565, 43203420, 64805130, 129610260]

約数ペア:

[(1, 129610260), (2, 64805130), (3, 43203420), (4, 32402565), (5, 25922052), (6, 21601710), (9, 14401140), (10, 12961026), (12, 10800855), (13, 9970020), (15, 8640684), (18, 7200570), (20, 6480513), (26, 4985010), (27, 4800380), (30, 4320342), (36, 3600285), (37, 3502980), (39, 3323340), (45, 2880228), (52, 2492505), (54, 2400190), (60, 2160171), (65, 1994004), (74, 1751490), (78, 1661670), (90, 1440114), (108, 1200095), (111, 1167660), (117, 1107780), (130, 997002), (135, 960076), (148, 875745), (156, 830835), (180, 720057), (185, 700596), (195, 664668), (222, 583830), (234, 553890), (260, 498501), (270, 480038), (333, 389220), (351, 369260), (370, 350298), (390, 332334), (444, 291915), (468, 276945), (481, 269460), (499, 259740), (540, 240019), (555, 233532), (585, 221556), (666, 194610), (702, 184630), (740, 175149), (780, 166167), (962, 134730), (998, 129870), (999, 129740), (1110, 116766), (1170, 110778), (1332, 97305), (1404, 92315), (1443, 89820), (1497, 86580), (1665, 77844), (1755, 73852), (1924, 67365), (1996, 64935), (1998, 64870), (2220, 58383), (2340, 55389), (2405, 53892), (2495, 51948), (2886, 44910), (2994, 43290), (3330, 38922), (3510, 36926), (3996, 32435), (4329, 29940), (4491, 28860), (4810, 26946), (4990, 25974), (4995, 25948), (5772, 22455), (5988, 21645), (6487, 19980), (6660, 19461), (7020, 18463), (7215, 17964), (7485, 17316), (8658, 14970), (8982, 14430), (9620, 13473), (9980, 12987), (9990, 12974)]