295701570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 128

約数和(自身を含む): 871534080

約数和(自身を除く): 575832510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 765, 782, 918, 1035, 1173, 1242, 1530, 1955, 2070, 2295, 2346, 2801, 3105, 3519, 3910, 4590, 5602, 5865, 6210, 7038, 8403, 10557, 11730, 14005, 16806, 17595, 21114, 25209, 28010, 35190, 42015, 47617, 50418, 52785, 64423, 75627, 84030, 95234, 105570, 126045, 128846, 142851, 151254, 193269, 238085, 252090, 285702, 322115, 378135, 386538, 428553, 476170, 579807, 644230, 714255, 756270, 857106, 966345, 1095191, 1159614, 1285659, 1428510, 1739421, 1932690, 2142765, 2190382, 2571318, 2899035, 3285573, 3478842, 4285530, 5475955, 5798070, 6428295, 6571146, 8697105, 9856719, 10951910, 12856590, 16427865, 17394210, 19713438, 29570157, 32855730, 49283595, 59140314, 98567190, 147850785, 295701570]

約数ペア:

[(1, 295701570), (2, 147850785), (3, 98567190), (5, 59140314), (6, 49283595), (9, 32855730), (10, 29570157), (15, 19713438), (17, 17394210), (18, 16427865), (23, 12856590), (27, 10951910), (30, 9856719), (34, 8697105), (45, 6571146), (46, 6428295), (51, 5798070), (54, 5475955), (69, 4285530), (85, 3478842), (90, 3285573), (102, 2899035), (115, 2571318), (135, 2190382), (138, 2142765), (153, 1932690), (170, 1739421), (207, 1428510), (230, 1285659), (255, 1159614), (270, 1095191), (306, 966345), (345, 857106), (391, 756270), (414, 714255), (459, 644230), (510, 579807), (621, 476170), (690, 428553), (765, 386538), (782, 378135), (918, 322115), (1035, 285702), (1173, 252090), (1242, 238085), (1530, 193269), (1955, 151254), (2070, 142851), (2295, 128846), (2346, 126045), (2801, 105570), (3105, 95234), (3519, 84030), (3910, 75627), (4590, 64423), (5602, 52785), (5865, 50418), (6210, 47617), (7038, 42015), (8403, 35190), (10557, 28010), (11730, 25209), (14005, 21114), (16806, 17595)]