12234390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 25090410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 149, 161, 170, 210, 230, 238, 255, 298, 322, 345, 357, 391, 447, 483, 510, 595, 690, 714, 745, 782, 805, 894, 966, 1043, 1173, 1190, 1490, 1610, 1785, 1955, 2086, 2235, 2346, 2415, 2533, 2737, 3129, 3427, 3570, 3910, 4470, 4830, 5066, 5215, 5474, 5865, 6258, 6854, 7599, 8211, 10281, 10430, 11730, 12665, 13685, 15198, 15645, 16422, 17135, 17731, 20562, 23989, 25330, 27370, 31290, 34270, 35462, 37995, 41055, 47978, 51405, 53193, 58259, 71967, 75990, 82110, 88655, 102810, 106386, 116518, 119945, 143934, 174777, 177310, 239890, 265965, 291295, 349554, 359835, 407813, 531930, 582590, 719670, 815626, 873885, 1223439, 1747770, 2039065, 2446878, 4078130, 6117195, 12234390]

約数ペア:

[(1, 12234390), (2, 6117195), (3, 4078130), (5, 2446878), (6, 2039065), (7, 1747770), (10, 1223439), (14, 873885), (15, 815626), (17, 719670), (21, 582590), (23, 531930), (30, 407813), (34, 359835), (35, 349554), (42, 291295), (46, 265965), (51, 239890), (69, 177310), (70, 174777), (85, 143934), (102, 119945), (105, 116518), (115, 106386), (119, 102810), (138, 88655), (149, 82110), (161, 75990), (170, 71967), (210, 58259), (230, 53193), (238, 51405), (255, 47978), (298, 41055), (322, 37995), (345, 35462), (357, 34270), (391, 31290), (447, 27370), (483, 25330), (510, 23989), (595, 20562), (690, 17731), (714, 17135), (745, 16422), (782, 15645), (805, 15198), (894, 13685), (966, 12665), (1043, 11730), (1173, 10430), (1190, 10281), (1490, 8211), (1610, 7599), (1785, 6854), (1955, 6258), (2086, 5865), (2235, 5474), (2346, 5215), (2415, 5066), (2533, 4830), (2737, 4470), (3129, 3910), (3427, 3570)]