73203390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 150875010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 37, 38, 39, 45, 57, 65, 74, 78, 89, 90, 95, 111, 114, 117, 130, 171, 178, 185, 190, 195, 222, 234, 247, 267, 285, 333, 342, 370, 390, 445, 481, 494, 534, 555, 570, 585, 666, 703, 741, 801, 855, 890, 962, 1110, 1157, 1170, 1235, 1335, 1406, 1443, 1482, 1602, 1665, 1691, 1710, 2109, 2223, 2314, 2405, 2470, 2670, 2886, 3293, 3330, 3382, 3471, 3515, 3705, 4005, 4218, 4329, 4446, 4810, 5073, 5785, 6327, 6586, 6942, 7030, 7215, 7410, 8010, 8455, 8658, 9139, 9879, 10146, 10413, 10545, 11115, 11570, 12654, 14430, 15219, 16465, 16910, 17355, 18278, 19758, 20826, 21090, 21645, 21983, 22230, 25365, 27417, 29637, 30438, 31635, 32930, 34710, 42809, 43290, 43966, 45695, 49395, 50730, 52065, 54834, 59274, 62567, 63270, 65949, 76095, 82251, 85618, 91390, 98790, 104130, 109915, 125134, 128427, 131898, 137085, 148185, 152190, 164502, 187701, 197847, 214045, 219830, 256854, 274170, 296370, 312835, 329745, 375402, 385281, 395694, 411255, 428090, 563103, 625670, 642135, 659490, 770562, 813371, 822510, 938505, 989235, 1126206, 1284270, 1626742, 1877010, 1926405, 1978470, 2440113, 2815515, 3852810, 4066855, 4880226, 5631030, 7320339, 8133710, 12200565, 14640678, 24401130, 36601695, 73203390]

約数ペア:

[(1, 73203390), (2, 36601695), (3, 24401130), (5, 14640678), (6, 12200565), (9, 8133710), (10, 7320339), (13, 5631030), (15, 4880226), (18, 4066855), (19, 3852810), (26, 2815515), (30, 2440113), (37, 1978470), (38, 1926405), (39, 1877010), (45, 1626742), (57, 1284270), (65, 1126206), (74, 989235), (78, 938505), (89, 822510), (90, 813371), (95, 770562), (111, 659490), (114, 642135), (117, 625670), (130, 563103), (171, 428090), (178, 411255), (185, 395694), (190, 385281), (195, 375402), (222, 329745), (234, 312835), (247, 296370), (267, 274170), (285, 256854), (333, 219830), (342, 214045), (370, 197847), (390, 187701), (445, 164502), (481, 152190), (494, 148185), (534, 137085), (555, 131898), (570, 128427), (585, 125134), (666, 109915), (703, 104130), (741, 98790), (801, 91390), (855, 85618), (890, 82251), (962, 76095), (1110, 65949), (1157, 63270), (1170, 62567), (1235, 59274), (1335, 54834), (1406, 52065), (1443, 50730), (1482, 49395), (1602, 45695), (1665, 43966), (1691, 43290), (1710, 42809), (2109, 34710), (2223, 32930), (2314, 31635), (2405, 30438), (2470, 29637), (2670, 27417), (2886, 25365), (3293, 22230), (3330, 21983), (3382, 21645), (3471, 21090), (3515, 20826), (3705, 19758), (4005, 18278), (4218, 17355), (4329, 16910), (4446, 16465), (4810, 15219), (5073, 14430), (5785, 12654), (6327, 11570), (6586, 11115), (6942, 10545), (7030, 10413), (7215, 10146), (7410, 9879), (8010, 9139), (8455, 8658)]