82121130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 270885888

約数和(自身を除く): 188764758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 182, 185, 195, 210, 222, 234, 259, 271, 273, 315, 333, 370, 390, 455, 481, 518, 542, 546, 555, 585, 630, 666, 777, 813, 819, 910, 962, 1110, 1170, 1295, 1355, 1365, 1443, 1554, 1626, 1638, 1665, 1897, 2331, 2405, 2439, 2590, 2710, 2730, 2886, 3330, 3367, 3523, 3794, 3885, 4065, 4095, 4329, 4662, 4810, 4878, 5691, 6734, 7046, 7215, 7770, 8130, 8190, 8658, 9485, 10027, 10101, 10569, 11382, 11655, 12195, 14430, 16835, 17073, 17615, 18970, 20054, 20202, 21138, 21645, 23310, 24390, 24661, 28455, 30081, 30303, 31707, 33670, 34146, 35230, 43290, 49322, 50135, 50505, 52845, 56910, 60162, 60606, 63414, 70189, 73983, 85365, 90243, 100270, 101010, 105690, 123305, 130351, 140378, 147966, 150405, 151515, 158535, 170730, 180486, 210567, 221949, 246610, 260702, 300810, 303030, 317070, 350945, 369915, 391053, 421134, 443898, 451215, 631701, 651755, 701890, 739830, 782106, 902430, 912457, 1052835, 1109745, 1173159, 1263402, 1303510, 1824914, 1955265, 2105670, 2219490, 2346318, 2737371, 3158505, 3910530, 4562285, 5474742, 5865795, 6317010, 8212113, 9124570, 11731590, 13686855, 16424226, 27373710, 41060565, 82121130]

約数ペア:

[(1, 82121130), (2, 41060565), (3, 27373710), (5, 16424226), (6, 13686855), (7, 11731590), (9, 9124570), (10, 8212113), (13, 6317010), (14, 5865795), (15, 5474742), (18, 4562285), (21, 3910530), (26, 3158505), (30, 2737371), (35, 2346318), (37, 2219490), (39, 2105670), (42, 1955265), (45, 1824914), (63, 1303510), (65, 1263402), (70, 1173159), (74, 1109745), (78, 1052835), (90, 912457), (91, 902430), (105, 782106), (111, 739830), (117, 701890), (126, 651755), (130, 631701), (182, 451215), (185, 443898), (195, 421134), (210, 391053), (222, 369915), (234, 350945), (259, 317070), (271, 303030), (273, 300810), (315, 260702), (333, 246610), (370, 221949), (390, 210567), (455, 180486), (481, 170730), (518, 158535), (542, 151515), (546, 150405), (555, 147966), (585, 140378), (630, 130351), (666, 123305), (777, 105690), (813, 101010), (819, 100270), (910, 90243), (962, 85365), (1110, 73983), (1170, 70189), (1295, 63414), (1355, 60606), (1365, 60162), (1443, 56910), (1554, 52845), (1626, 50505), (1638, 50135), (1665, 49322), (1897, 43290), (2331, 35230), (2405, 34146), (2439, 33670), (2590, 31707), (2710, 30303), (2730, 30081), (2886, 28455), (3330, 24661), (3367, 24390), (3523, 23310), (3794, 21645), (3885, 21138), (4065, 20202), (4095, 20054), (4329, 18970), (4662, 17615), (4810, 17073), (4878, 16835), (5691, 14430), (6734, 12195), (7046, 11655), (7215, 11382), (7770, 10569), (8130, 10101), (8190, 10027), (8658, 9485)]