23196780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 168

約数和(自身を含む): 76754832

約数和(自身を除く): 53558052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 43, 45, 54, 60, 74, 81, 86, 90, 108, 111, 129, 135, 148, 162, 172, 180, 185, 215, 222, 243, 258, 270, 324, 333, 370, 387, 405, 430, 444, 486, 516, 540, 555, 645, 666, 729, 740, 774, 810, 860, 972, 999, 1110, 1161, 1215, 1290, 1332, 1458, 1548, 1591, 1620, 1665, 1935, 1998, 2220, 2322, 2430, 2580, 2916, 2997, 3182, 3330, 3483, 3645, 3870, 3996, 4644, 4773, 4860, 4995, 5805, 5994, 6364, 6660, 6966, 7290, 7740, 7955, 8991, 9546, 9990, 10449, 11610, 11988, 13932, 14319, 14580, 14985, 15910, 17415, 17982, 19092, 19980, 20898, 23220, 23865, 26973, 28638, 29970, 31347, 31820, 34830, 35964, 41796, 42957, 44955, 47730, 52245, 53946, 57276, 59940, 62694, 69660, 71595, 85914, 89910, 95460, 104490, 107892, 125388, 128871, 134865, 143190, 156735, 171828, 179820, 208980, 214785, 257742, 269730, 286380, 313470, 386613, 429570, 515484, 539460, 626940, 644355, 773226, 859140, 1159839, 1288710, 1546452, 1933065, 2319678, 2577420, 3866130, 4639356, 5799195, 7732260, 11598390, 23196780]

約数ペア:

[(1, 23196780), (2, 11598390), (3, 7732260), (4, 5799195), (5, 4639356), (6, 3866130), (9, 2577420), (10, 2319678), (12, 1933065), (15, 1546452), (18, 1288710), (20, 1159839), (27, 859140), (30, 773226), (36, 644355), (37, 626940), (43, 539460), (45, 515484), (54, 429570), (60, 386613), (74, 313470), (81, 286380), (86, 269730), (90, 257742), (108, 214785), (111, 208980), (129, 179820), (135, 171828), (148, 156735), (162, 143190), (172, 134865), (180, 128871), (185, 125388), (215, 107892), (222, 104490), (243, 95460), (258, 89910), (270, 85914), (324, 71595), (333, 69660), (370, 62694), (387, 59940), (405, 57276), (430, 53946), (444, 52245), (486, 47730), (516, 44955), (540, 42957), (555, 41796), (645, 35964), (666, 34830), (729, 31820), (740, 31347), (774, 29970), (810, 28638), (860, 26973), (972, 23865), (999, 23220), (1110, 20898), (1161, 19980), (1215, 19092), (1290, 17982), (1332, 17415), (1458, 15910), (1548, 14985), (1591, 14580), (1620, 14319), (1665, 13932), (1935, 11988), (1998, 11610), (2220, 10449), (2322, 9990), (2430, 9546), (2580, 8991), (2916, 7955), (2997, 7740), (3182, 7290), (3330, 6966), (3483, 6660), (3645, 6364), (3870, 5994), (3996, 5805), (4644, 4995), (4773, 4860)]