22397580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 76608000

約数和(自身を除く): 54210420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 59, 60, 74, 76, 90, 95, 108, 111, 114, 118, 135, 148, 171, 177, 180, 185, 190, 222, 228, 236, 270, 285, 295, 333, 342, 354, 370, 380, 444, 513, 531, 540, 555, 570, 590, 666, 684, 703, 708, 740, 855, 885, 999, 1026, 1062, 1110, 1121, 1140, 1180, 1332, 1406, 1593, 1665, 1710, 1770, 1998, 2052, 2109, 2124, 2183, 2220, 2242, 2565, 2655, 2812, 3186, 3330, 3363, 3420, 3515, 3540, 3996, 4218, 4366, 4484, 4995, 5130, 5310, 5605, 6327, 6372, 6549, 6660, 6726, 7030, 7965, 8436, 8732, 9990, 10089, 10260, 10545, 10620, 10915, 11210, 12654, 13098, 13452, 14060, 15930, 16815, 18981, 19647, 19980, 20178, 21090, 21830, 22420, 25308, 26196, 30267, 31635, 31860, 32745, 33630, 37962, 39294, 40356, 41477, 42180, 43660, 50445, 58941, 60534, 63270, 65490, 67260, 75924, 78588, 82954, 94905, 98235, 100890, 117882, 121068, 124431, 126540, 130980, 151335, 165908, 189810, 196470, 201780, 207385, 235764, 248862, 294705, 302670, 373293, 379620, 392940, 414770, 497724, 589410, 605340, 622155, 746586, 829540, 1119879, 1178820, 1244310, 1493172, 1866465, 2239758, 2488620, 3732930, 4479516, 5599395, 7465860, 11198790, 22397580]

約数ペア:

[(1, 22397580), (2, 11198790), (3, 7465860), (4, 5599395), (5, 4479516), (6, 3732930), (9, 2488620), (10, 2239758), (12, 1866465), (15, 1493172), (18, 1244310), (19, 1178820), (20, 1119879), (27, 829540), (30, 746586), (36, 622155), (37, 605340), (38, 589410), (45, 497724), (54, 414770), (57, 392940), (59, 379620), (60, 373293), (74, 302670), (76, 294705), (90, 248862), (95, 235764), (108, 207385), (111, 201780), (114, 196470), (118, 189810), (135, 165908), (148, 151335), (171, 130980), (177, 126540), (180, 124431), (185, 121068), (190, 117882), (222, 100890), (228, 98235), (236, 94905), (270, 82954), (285, 78588), (295, 75924), (333, 67260), (342, 65490), (354, 63270), (370, 60534), (380, 58941), (444, 50445), (513, 43660), (531, 42180), (540, 41477), (555, 40356), (570, 39294), (590, 37962), (666, 33630), (684, 32745), (703, 31860), (708, 31635), (740, 30267), (855, 26196), (885, 25308), (999, 22420), (1026, 21830), (1062, 21090), (1110, 20178), (1121, 19980), (1140, 19647), (1180, 18981), (1332, 16815), (1406, 15930), (1593, 14060), (1665, 13452), (1710, 13098), (1770, 12654), (1998, 11210), (2052, 10915), (2109, 10620), (2124, 10545), (2183, 10260), (2220, 10089), (2242, 9990), (2565, 8732), (2655, 8436), (2812, 7965), (3186, 7030), (3330, 6726), (3363, 6660), (3420, 6549), (3515, 6372), (3540, 6327), (3996, 5605), (4218, 5310), (4366, 5130), (4484, 4995)]