200923170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2504

約数の個数: 128

約数和(自身を含む): 609140736

約数和(自身を除く): 408217566

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, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 966, 1173, 1190, 1610, 1785, 1955, 2346, 2415, 2447, 2737, 3570, 3910, 4830, 4894, 5474, 5865, 7341, 8211, 11730, 12235, 13685, 14682, 16422, 17129, 24470, 27370, 34258, 36705, 41055, 41599, 51387, 56281, 73410, 82110, 83198, 85645, 102774, 112562, 124797, 168843, 171290, 207995, 249594, 256935, 281405, 291193, 337686, 393967, 415990, 513870, 562810, 582386, 623985, 787934, 844215, 873579, 956777, 1181901, 1247970, 1455965, 1688430, 1747158, 1913554, 1969835, 2363802, 2870331, 2911930, 3939670, 4367895, 4783885, 5740662, 5909505, 6697439, 8735790, 9567770, 11819010, 13394878, 14351655, 20092317, 28703310, 33487195, 40184634, 66974390, 100461585, 200923170]

約数ペア:

[(1, 200923170), (2, 100461585), (3, 66974390), (5, 40184634), (6, 33487195), (7, 28703310), (10, 20092317), (14, 14351655), (15, 13394878), (17, 11819010), (21, 9567770), (23, 8735790), (30, 6697439), (34, 5909505), (35, 5740662), (42, 4783885), (46, 4367895), (51, 3939670), (69, 2911930), (70, 2870331), (85, 2363802), (102, 1969835), (105, 1913554), (115, 1747158), (119, 1688430), (138, 1455965), (161, 1247970), (170, 1181901), (210, 956777), (230, 873579), (238, 844215), (255, 787934), (322, 623985), (345, 582386), (357, 562810), (391, 513870), (483, 415990), (510, 393967), (595, 337686), (690, 291193), (714, 281405), (782, 256935), (805, 249594), (966, 207995), (1173, 171290), (1190, 168843), (1610, 124797), (1785, 112562), (1955, 102774), (2346, 85645), (2415, 83198), (2447, 82110), (2737, 73410), (3570, 56281), (3910, 51387), (4830, 41599), (4894, 41055), (5474, 36705), (5865, 34258), (7341, 27370), (8211, 24470), (11730, 17129), (12235, 16422), (13685, 14682)]