158664510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 302296770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 37, 45, 53, 58, 62, 74, 87, 90, 93, 106, 111, 145, 155, 159, 174, 185, 186, 222, 261, 265, 279, 290, 310, 318, 333, 370, 435, 465, 477, 522, 530, 555, 558, 666, 795, 870, 899, 930, 954, 1073, 1110, 1147, 1305, 1395, 1537, 1590, 1643, 1665, 1798, 1961, 2146, 2294, 2385, 2610, 2697, 2790, 3074, 3219, 3286, 3330, 3441, 3922, 4495, 4611, 4770, 4929, 5365, 5394, 5735, 5883, 6438, 6882, 7685, 8091, 8215, 8990, 9222, 9657, 9805, 9858, 10323, 10730, 11470, 11766, 13485, 13833, 14787, 15370, 16095, 16182, 16430, 17205, 17649, 19314, 19610, 20646, 23055, 24645, 26970, 27666, 29415, 29574, 32190, 33263, 34410, 35298, 40455, 46110, 47647, 48285, 49290, 51615, 56869, 58830, 60791, 66526, 69165, 73935, 80910, 88245, 95294, 96570, 99789, 103230, 113738, 121582, 138330, 142941, 147870, 166315, 170607, 176490, 182373, 199578, 238235, 284345, 285882, 299367, 303955, 332630, 341214, 364746, 428823, 476470, 498945, 511821, 547119, 568690, 598734, 607910, 714705, 853035, 857646, 911865, 997890, 1023642, 1094238, 1429410, 1496835, 1706070, 1762939, 1823730, 2144115, 2559105, 2735595, 2993670, 3525878, 4288230, 5118210, 5288817, 5471190, 8814695, 10577634, 15866451, 17629390, 26444085, 31732902, 52888170, 79332255, 158664510]

約数ペア:

[(1, 158664510), (2, 79332255), (3, 52888170), (5, 31732902), (6, 26444085), (9, 17629390), (10, 15866451), (15, 10577634), (18, 8814695), (29, 5471190), (30, 5288817), (31, 5118210), (37, 4288230), (45, 3525878), (53, 2993670), (58, 2735595), (62, 2559105), (74, 2144115), (87, 1823730), (90, 1762939), (93, 1706070), (106, 1496835), (111, 1429410), (145, 1094238), (155, 1023642), (159, 997890), (174, 911865), (185, 857646), (186, 853035), (222, 714705), (261, 607910), (265, 598734), (279, 568690), (290, 547119), (310, 511821), (318, 498945), (333, 476470), (370, 428823), (435, 364746), (465, 341214), (477, 332630), (522, 303955), (530, 299367), (555, 285882), (558, 284345), (666, 238235), (795, 199578), (870, 182373), (899, 176490), (930, 170607), (954, 166315), (1073, 147870), (1110, 142941), (1147, 138330), (1305, 121582), (1395, 113738), (1537, 103230), (1590, 99789), (1643, 96570), (1665, 95294), (1798, 88245), (1961, 80910), (2146, 73935), (2294, 69165), (2385, 66526), (2610, 60791), (2697, 58830), (2790, 56869), (3074, 51615), (3219, 49290), (3286, 48285), (3330, 47647), (3441, 46110), (3922, 40455), (4495, 35298), (4611, 34410), (4770, 33263), (4929, 32190), (5365, 29574), (5394, 29415), (5735, 27666), (5883, 26970), (6438, 24645), (6882, 23055), (7685, 20646), (8091, 19610), (8215, 19314), (8990, 17649), (9222, 17205), (9657, 16430), (9805, 16182), (9858, 16095), (10323, 15370), (10730, 14787), (11470, 13833), (11766, 13485)]