292710420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4214

約数の個数: 144

約数和(自身を含む): 981227520

約数和(自身を除く): 688517100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4159, 4692, 5865, 7038, 7820, 8318, 11730, 12477, 14076, 16636, 17595, 20795, 23460, 24954, 35190, 37431, 41590, 49908, 62385, 70380, 70703, 74862, 83180, 95657, 124770, 141406, 149724, 187155, 191314, 212109, 249540, 282812, 286971, 353515, 374310, 382628, 424218, 478285, 573942, 636327, 707030, 748620, 848436, 860913, 956570, 1060545, 1147884, 1272654, 1414060, 1434855, 1626169, 1721826, 1913140, 2121090, 2545308, 2869710, 3181635, 3252338, 3443652, 4242180, 4304565, 4878507, 5739420, 6363270, 6504676, 8130845, 8609130, 9757014, 12726540, 14635521, 16261690, 17218260, 19514028, 24392535, 29271042, 32523380, 48785070, 58542084, 73177605, 97570140, 146355210, 292710420]

約数ペア:

[(1, 292710420), (2, 146355210), (3, 97570140), (4, 73177605), (5, 58542084), (6, 48785070), (9, 32523380), (10, 29271042), (12, 24392535), (15, 19514028), (17, 17218260), (18, 16261690), (20, 14635521), (23, 12726540), (30, 9757014), (34, 8609130), (36, 8130845), (45, 6504676), (46, 6363270), (51, 5739420), (60, 4878507), (68, 4304565), (69, 4242180), (85, 3443652), (90, 3252338), (92, 3181635), (102, 2869710), (115, 2545308), (138, 2121090), (153, 1913140), (170, 1721826), (180, 1626169), (204, 1434855), (207, 1414060), (230, 1272654), (255, 1147884), (276, 1060545), (306, 956570), (340, 860913), (345, 848436), (391, 748620), (414, 707030), (460, 636327), (510, 573942), (612, 478285), (690, 424218), (765, 382628), (782, 374310), (828, 353515), (1020, 286971), (1035, 282812), (1173, 249540), (1380, 212109), (1530, 191314), (1564, 187155), (1955, 149724), (2070, 141406), (2346, 124770), (3060, 95657), (3519, 83180), (3910, 74862), (4140, 70703), (4159, 70380), (4692, 62385), (5865, 49908), (7038, 41590), (7820, 37431), (8318, 35190), (11730, 24954), (12477, 23460), (14076, 20795), (16636, 17595)]