65543100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 230401920

約数和(自身を除く): 164858820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 59, 60, 69, 70, 75, 84, 92, 100, 105, 115, 118, 138, 140, 150, 161, 175, 177, 210, 230, 236, 276, 295, 300, 322, 345, 350, 354, 413, 420, 460, 483, 525, 529, 575, 590, 644, 690, 700, 708, 805, 826, 885, 966, 1050, 1058, 1150, 1180, 1239, 1357, 1380, 1475, 1587, 1610, 1652, 1725, 1770, 1932, 2065, 2100, 2116, 2300, 2415, 2478, 2645, 2714, 2950, 3174, 3220, 3450, 3540, 3703, 4025, 4071, 4130, 4425, 4830, 4956, 5290, 5428, 5900, 6195, 6348, 6785, 6900, 7406, 7935, 8050, 8142, 8260, 8850, 9499, 9660, 10325, 10580, 11109, 12075, 12390, 13225, 13570, 14812, 15870, 16100, 16284, 17700, 18515, 18998, 20355, 20650, 22218, 24150, 24780, 26450, 27140, 28497, 30975, 31211, 31740, 33925, 37030, 37996, 39675, 40710, 41300, 44436, 47495, 48300, 52900, 55545, 56994, 61950, 62422, 67850, 74060, 79350, 81420, 92575, 93633, 94990, 101775, 111090, 113988, 123900, 124844, 135700, 142485, 156055, 158700, 185150, 187266, 189980, 203550, 218477, 222180, 237475, 277725, 284970, 312110, 370300, 374532, 407100, 436954, 468165, 474950, 555450, 569940, 624220, 655431, 712425, 780275, 873908, 936330, 949900, 1092385, 1110900, 1310862, 1424850, 1560550, 1872660, 2184770, 2340825, 2621724, 2849700, 3121100, 3277155, 4369540, 4681650, 5461925, 6554310, 9363300, 10923850, 13108620, 16385775, 21847700, 32771550, 65543100]

約数ペア:

[(1, 65543100), (2, 32771550), (3, 21847700), (4, 16385775), (5, 13108620), (6, 10923850), (7, 9363300), (10, 6554310), (12, 5461925), (14, 4681650), (15, 4369540), (20, 3277155), (21, 3121100), (23, 2849700), (25, 2621724), (28, 2340825), (30, 2184770), (35, 1872660), (42, 1560550), (46, 1424850), (50, 1310862), (59, 1110900), (60, 1092385), (69, 949900), (70, 936330), (75, 873908), (84, 780275), (92, 712425), (100, 655431), (105, 624220), (115, 569940), (118, 555450), (138, 474950), (140, 468165), (150, 436954), (161, 407100), (175, 374532), (177, 370300), (210, 312110), (230, 284970), (236, 277725), (276, 237475), (295, 222180), (300, 218477), (322, 203550), (345, 189980), (350, 187266), (354, 185150), (413, 158700), (420, 156055), (460, 142485), (483, 135700), (525, 124844), (529, 123900), (575, 113988), (590, 111090), (644, 101775), (690, 94990), (700, 93633), (708, 92575), (805, 81420), (826, 79350), (885, 74060), (966, 67850), (1050, 62422), (1058, 61950), (1150, 56994), (1180, 55545), (1239, 52900), (1357, 48300), (1380, 47495), (1475, 44436), (1587, 41300), (1610, 40710), (1652, 39675), (1725, 37996), (1770, 37030), (1932, 33925), (2065, 31740), (2100, 31211), (2116, 30975), (2300, 28497), (2415, 27140), (2478, 26450), (2645, 24780), (2714, 24150), (2950, 22218), (3174, 20650), (3220, 20355), (3450, 18998), (3540, 18515), (3703, 17700), (4025, 16284), (4071, 16100), (4130, 15870), (4425, 14812), (4830, 13570), (4956, 13225), (5290, 12390), (5428, 12075), (5900, 11109), (6195, 10580), (6348, 10325), (6785, 9660), (6900, 9499), (7406, 8850), (7935, 8260), (8050, 8142)]