343208070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3307

約数の個数: 128

約数和(自身を含む): 1011502080

約数和(自身を除く): 668294010

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, 3105, 3251, 3519, 3910, 4590, 5865, 6210, 6502, 7038, 9753, 10557, 11730, 16255, 17595, 19506, 21114, 29259, 32510, 35190, 48765, 52785, 55267, 58518, 74773, 87777, 97530, 105570, 110534, 146295, 149546, 165801, 175554, 224319, 276335, 292590, 331602, 373865, 438885, 448638, 497403, 552670, 672957, 747730, 829005, 877770, 994806, 1121595, 1271141, 1345914, 1492209, 1658010, 2018871, 2243190, 2487015, 2542282, 2984418, 3364785, 3813423, 4037742, 4974030, 6355705, 6729570, 7461045, 7626846, 10094355, 11440269, 12711410, 14922090, 19067115, 20188710, 22880538, 34320807, 38134230, 57201345, 68641614, 114402690, 171604035, 343208070]

約数ペア:

[(1, 343208070), (2, 171604035), (3, 114402690), (5, 68641614), (6, 57201345), (9, 38134230), (10, 34320807), (15, 22880538), (17, 20188710), (18, 19067115), (23, 14922090), (27, 12711410), (30, 11440269), (34, 10094355), (45, 7626846), (46, 7461045), (51, 6729570), (54, 6355705), (69, 4974030), (85, 4037742), (90, 3813423), (102, 3364785), (115, 2984418), (135, 2542282), (138, 2487015), (153, 2243190), (170, 2018871), (207, 1658010), (230, 1492209), (255, 1345914), (270, 1271141), (306, 1121595), (345, 994806), (391, 877770), (414, 829005), (459, 747730), (510, 672957), (621, 552670), (690, 497403), (765, 448638), (782, 438885), (918, 373865), (1035, 331602), (1173, 292590), (1242, 276335), (1530, 224319), (1955, 175554), (2070, 165801), (2295, 149546), (2346, 146295), (3105, 110534), (3251, 105570), (3519, 97530), (3910, 87777), (4590, 74773), (5865, 58518), (6210, 55267), (6502, 52785), (7038, 48765), (9753, 35190), (10557, 32510), (11730, 29259), (16255, 21114), (17595, 19506)]