118677420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 399168000

約数和(自身を除く): 280490580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 171, 172, 180, 190, 215, 228, 258, 269, 270, 285, 342, 380, 387, 430, 513, 516, 538, 540, 570, 645, 684, 774, 807, 817, 855, 860, 1026, 1076, 1140, 1161, 1290, 1345, 1548, 1614, 1634, 1710, 1935, 2052, 2322, 2421, 2451, 2565, 2580, 2690, 3228, 3268, 3420, 3870, 4035, 4085, 4644, 4842, 4902, 5111, 5130, 5380, 5805, 7263, 7353, 7740, 8070, 8170, 9684, 9804, 10222, 10260, 11567, 11610, 12105, 12255, 14526, 14706, 15333, 16140, 16340, 20444, 22059, 23134, 23220, 24210, 24510, 25555, 29052, 29412, 30666, 34701, 36315, 36765, 44118, 45999, 46268, 48420, 49020, 51110, 57835, 61332, 69402, 72630, 73530, 76665, 88236, 91998, 102220, 104103, 110295, 115670, 137997, 138804, 145260, 147060, 153330, 173505, 183996, 208206, 219773, 220590, 229995, 231340, 275994, 306660, 312309, 347010, 416412, 439546, 441180, 459990, 520515, 551988, 624618, 659319, 689985, 694020, 879092, 919980, 1041030, 1098865, 1249236, 1318638, 1379970, 1561545, 1977957, 2082060, 2197730, 2637276, 2759940, 3123090, 3296595, 3955914, 4395460, 5933871, 6246180, 6593190, 7911828, 9889785, 11867742, 13186380, 19779570, 23735484, 29669355, 39559140, 59338710, 118677420]

約数ペア:

[(1, 118677420), (2, 59338710), (3, 39559140), (4, 29669355), (5, 23735484), (6, 19779570), (9, 13186380), (10, 11867742), (12, 9889785), (15, 7911828), (18, 6593190), (19, 6246180), (20, 5933871), (27, 4395460), (30, 3955914), (36, 3296595), (38, 3123090), (43, 2759940), (45, 2637276), (54, 2197730), (57, 2082060), (60, 1977957), (76, 1561545), (86, 1379970), (90, 1318638), (95, 1249236), (108, 1098865), (114, 1041030), (129, 919980), (135, 879092), (171, 694020), (172, 689985), (180, 659319), (190, 624618), (215, 551988), (228, 520515), (258, 459990), (269, 441180), (270, 439546), (285, 416412), (342, 347010), (380, 312309), (387, 306660), (430, 275994), (513, 231340), (516, 229995), (538, 220590), (540, 219773), (570, 208206), (645, 183996), (684, 173505), (774, 153330), (807, 147060), (817, 145260), (855, 138804), (860, 137997), (1026, 115670), (1076, 110295), (1140, 104103), (1161, 102220), (1290, 91998), (1345, 88236), (1548, 76665), (1614, 73530), (1634, 72630), (1710, 69402), (1935, 61332), (2052, 57835), (2322, 51110), (2421, 49020), (2451, 48420), (2565, 46268), (2580, 45999), (2690, 44118), (3228, 36765), (3268, 36315), (3420, 34701), (3870, 30666), (4035, 29412), (4085, 29052), (4644, 25555), (4842, 24510), (4902, 24210), (5111, 23220), (5130, 23134), (5380, 22059), (5805, 20444), (7263, 16340), (7353, 16140), (7740, 15333), (8070, 14706), (8170, 14526), (9684, 12255), (9804, 12105), (10222, 11610), (10260, 11567)]