229767930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 724059648

約数和(自身を除く): 494291718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 101, 105, 115, 126, 138, 157, 161, 202, 207, 210, 230, 303, 314, 315, 322, 345, 414, 471, 483, 505, 606, 630, 690, 707, 785, 805, 909, 942, 966, 1010, 1035, 1099, 1413, 1414, 1449, 1515, 1570, 1610, 1818, 2070, 2121, 2198, 2323, 2355, 2415, 2826, 2898, 3030, 3297, 3535, 3611, 4242, 4545, 4646, 4710, 4830, 5495, 6363, 6594, 6969, 7065, 7070, 7222, 7245, 9090, 9891, 10605, 10833, 10990, 11615, 12726, 13938, 14130, 14490, 15857, 16261, 16485, 18055, 19782, 20907, 21210, 21666, 23230, 25277, 31714, 31815, 32499, 32522, 32970, 34845, 36110, 41814, 47571, 48783, 49455, 50554, 54165, 63630, 64998, 69690, 75831, 79285, 81305, 95142, 97566, 98910, 104535, 108330, 110999, 126385, 142713, 146349, 151662, 158570, 162495, 162610, 209070, 221998, 227493, 237855, 243915, 252770, 285426, 292698, 324990, 332997, 364711, 379155, 454986, 475710, 487830, 554995, 665994, 713565, 729422, 731745, 758310, 998991, 1094133, 1109990, 1137465, 1427130, 1463490, 1664985, 1823555, 1997982, 2188266, 2274930, 2552977, 3282399, 3329970, 3647110, 4994955, 5105954, 5470665, 6564798, 7658931, 9989910, 10941330, 12764885, 15317862, 16411995, 22976793, 25529770, 32823990, 38294655, 45953586, 76589310, 114883965, 229767930]

約数ペア:

[(1, 229767930), (2, 114883965), (3, 76589310), (5, 45953586), (6, 38294655), (7, 32823990), (9, 25529770), (10, 22976793), (14, 16411995), (15, 15317862), (18, 12764885), (21, 10941330), (23, 9989910), (30, 7658931), (35, 6564798), (42, 5470665), (45, 5105954), (46, 4994955), (63, 3647110), (69, 3329970), (70, 3282399), (90, 2552977), (101, 2274930), (105, 2188266), (115, 1997982), (126, 1823555), (138, 1664985), (157, 1463490), (161, 1427130), (202, 1137465), (207, 1109990), (210, 1094133), (230, 998991), (303, 758310), (314, 731745), (315, 729422), (322, 713565), (345, 665994), (414, 554995), (471, 487830), (483, 475710), (505, 454986), (606, 379155), (630, 364711), (690, 332997), (707, 324990), (785, 292698), (805, 285426), (909, 252770), (942, 243915), (966, 237855), (1010, 227493), (1035, 221998), (1099, 209070), (1413, 162610), (1414, 162495), (1449, 158570), (1515, 151662), (1570, 146349), (1610, 142713), (1818, 126385), (2070, 110999), (2121, 108330), (2198, 104535), (2323, 98910), (2355, 97566), (2415, 95142), (2826, 81305), (2898, 79285), (3030, 75831), (3297, 69690), (3535, 64998), (3611, 63630), (4242, 54165), (4545, 50554), (4646, 49455), (4710, 48783), (4830, 47571), (5495, 41814), (6363, 36110), (6594, 34845), (6969, 32970), (7065, 32522), (7070, 32499), (7222, 31815), (7245, 31714), (9090, 25277), (9891, 23230), (10605, 21666), (10833, 21210), (10990, 20907), (11615, 19782), (12726, 18055), (13938, 16485), (14130, 16261), (14490, 15857)]