200501910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 640628352

約数和(自身を除く): 440126442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 97, 102, 105, 119, 126, 153, 170, 193, 194, 210, 238, 255, 291, 306, 315, 357, 386, 485, 510, 579, 582, 595, 630, 679, 714, 765, 873, 965, 970, 1071, 1158, 1190, 1351, 1358, 1455, 1530, 1649, 1737, 1746, 1785, 1930, 2037, 2142, 2702, 2895, 2910, 3281, 3298, 3395, 3474, 3570, 4053, 4074, 4365, 4947, 5355, 5790, 6111, 6562, 6755, 6790, 8106, 8245, 8685, 8730, 9843, 9894, 10185, 10710, 11543, 12159, 12222, 13510, 14841, 16405, 16490, 17370, 18721, 19686, 20265, 20370, 22967, 23086, 24318, 24735, 29529, 29682, 30555, 32810, 34629, 37442, 40530, 45934, 49215, 49470, 56163, 57715, 59058, 60795, 61110, 68901, 69258, 74205, 93605, 98430, 103887, 112326, 114835, 115430, 121590, 131047, 137802, 147645, 148410, 168489, 173145, 187210, 206703, 207774, 229670, 262094, 280815, 295290, 318257, 336978, 344505, 346290, 393141, 413406, 519435, 561630, 636514, 655235, 689010, 786282, 842445, 954771, 1033515, 1038870, 1179423, 1310470, 1591285, 1684890, 1909542, 1965705, 2067030, 2227799, 2358846, 2864313, 3182570, 3931410, 4455598, 4773855, 5728626, 5897115, 6683397, 9547710, 11138995, 11794230, 13366794, 14321565, 20050191, 22277990, 28643130, 33416985, 40100382, 66833970, 100250955, 200501910]

約数ペア:

[(1, 200501910), (2, 100250955), (3, 66833970), (5, 40100382), (6, 33416985), (7, 28643130), (9, 22277990), (10, 20050191), (14, 14321565), (15, 13366794), (17, 11794230), (18, 11138995), (21, 9547710), (30, 6683397), (34, 5897115), (35, 5728626), (42, 4773855), (45, 4455598), (51, 3931410), (63, 3182570), (70, 2864313), (85, 2358846), (90, 2227799), (97, 2067030), (102, 1965705), (105, 1909542), (119, 1684890), (126, 1591285), (153, 1310470), (170, 1179423), (193, 1038870), (194, 1033515), (210, 954771), (238, 842445), (255, 786282), (291, 689010), (306, 655235), (315, 636514), (357, 561630), (386, 519435), (485, 413406), (510, 393141), (579, 346290), (582, 344505), (595, 336978), (630, 318257), (679, 295290), (714, 280815), (765, 262094), (873, 229670), (965, 207774), (970, 206703), (1071, 187210), (1158, 173145), (1190, 168489), (1351, 148410), (1358, 147645), (1455, 137802), (1530, 131047), (1649, 121590), (1737, 115430), (1746, 114835), (1785, 112326), (1930, 103887), (2037, 98430), (2142, 93605), (2702, 74205), (2895, 69258), (2910, 68901), (3281, 61110), (3298, 60795), (3395, 59058), (3474, 57715), (3570, 56163), (4053, 49470), (4074, 49215), (4365, 45934), (4947, 40530), (5355, 37442), (5790, 34629), (6111, 32810), (6562, 30555), (6755, 29682), (6790, 29529), (8106, 24735), (8245, 24318), (8685, 23086), (8730, 22967), (9843, 20370), (9894, 20265), (10185, 19686), (10710, 18721), (11543, 17370), (12159, 16490), (12222, 16405), (13510, 14841)]