100120020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1710

約数の個数: 192

約数和(自身を含む): 376621056

約数和(自身を除く): 276501036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1667, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3334, 4004, 4290, 4620, 5001, 5005, 5460, 6006, 6668, 8335, 8580, 10002, 10010, 11669, 12012, 15015, 16670, 18337, 20004, 20020, 21671, 23338, 25005, 30030, 33340, 35007, 36674, 43342, 46676, 50010, 55011, 58345, 60060, 65013, 70014, 73348, 86684, 91685, 100020, 108355, 110022, 116690, 128359, 130026, 140028, 151697, 175035, 183370, 216710, 220044, 233380, 238381, 256718, 260052, 275055, 303394, 325065, 350070, 366740, 385077, 433420, 455091, 476762, 513436, 550110, 606788, 641795, 650130, 700140, 715143, 758485, 770154, 910182, 953524, 1100220, 1191905, 1283590, 1300260, 1430286, 1516970, 1540308, 1668667, 1820364, 1925385, 2275455, 2383810, 2567180, 2860572, 3033940, 3337334, 3575715, 3850770, 4550910, 4767620, 5006001, 6674668, 7151430, 7701540, 8343335, 9101820, 10012002, 14302860, 16686670, 20024004, 25030005, 33373340, 50060010, 100120020]

約数ペア:

[(1, 100120020), (2, 50060010), (3, 33373340), (4, 25030005), (5, 20024004), (6, 16686670), (7, 14302860), (10, 10012002), (11, 9101820), (12, 8343335), (13, 7701540), (14, 7151430), (15, 6674668), (20, 5006001), (21, 4767620), (22, 4550910), (26, 3850770), (28, 3575715), (30, 3337334), (33, 3033940), (35, 2860572), (39, 2567180), (42, 2383810), (44, 2275455), (52, 1925385), (55, 1820364), (60, 1668667), (65, 1540308), (66, 1516970), (70, 1430286), (77, 1300260), (78, 1283590), (84, 1191905), (91, 1100220), (105, 953524), (110, 910182), (130, 770154), (132, 758485), (140, 715143), (143, 700140), (154, 650130), (156, 641795), (165, 606788), (182, 550110), (195, 513436), (210, 476762), (220, 455091), (231, 433420), (260, 385077), (273, 366740), (286, 350070), (308, 325065), (330, 303394), (364, 275055), (385, 260052), (390, 256718), (420, 238381), (429, 233380), (455, 220044), (462, 216710), (546, 183370), (572, 175035), (660, 151697), (715, 140028), (770, 130026), (780, 128359), (858, 116690), (910, 110022), (924, 108355), (1001, 100020), (1092, 91685), (1155, 86684), (1365, 73348), (1430, 70014), (1540, 65013), (1667, 60060), (1716, 58345), (1820, 55011), (2002, 50010), (2145, 46676), (2310, 43342), (2730, 36674), (2860, 35007), (3003, 33340), (3334, 30030), (4004, 25005), (4290, 23338), (4620, 21671), (5001, 20020), (5005, 20004), (5460, 18337), (6006, 16670), (6668, 15015), (8335, 12012), (8580, 11669), (10002, 10010)]