66879623700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{3517}}^1\times {\mathrm{7043}}^1$

素因数の和:10583

約数の個数: 144

約数和(自身を含む): 215097274560

約数和(自身を除く): 148217650860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 3517, 7034, 7043, 10551, 14068, 14086, 17585, 21102, 21129, 28172, 31653, 35170, 35215, 42204, 42258, 52755, 63306, 63387, 70340, 70430, 84516, 87925, 94959, 105510, 105645, 126612, 126774, 140860, 158265, 175850, 176075, 189918, 190161, 211020, 211290, 253548, 263775, 316530, 316935, 351700, 352150, 379836, 380322, 422580, 474795, 527550, 528225, 633060, 633870, 704300, 760644, 791325, 949590, 950805, 1055100, 1056450, 1267740, 1582650, 1584675, 1899180, 1901610, 2112900, 2373975, 3165300, 3169350, 3803220, 4747950, 4754025, 6338700, 9495900, 9508050, 19016100, 24770231, 49540462, 74310693, 99080924, 123851155, 148621386, 222932079, 247702310, 297242772, 371553465, 445864158, 495404620, 619255775, 668796237, 743106930, 891728316, 1114660395, 1238511550, 1337592474, 1486213860, 1857767325, 2229320790, 2477023100, 2675184948, 3343981185, 3715534650, 4458641580, 5573301975, 6687962370, 7431069300, 11146603950, 13375924740, 16719905925, 22293207900, 33439811850, 66879623700]

約数ペア:

[(1, 66879623700), (2, 33439811850), (3, 22293207900), (4, 16719905925), (5, 13375924740), (6, 11146603950), (9, 7431069300), (10, 6687962370), (12, 5573301975), (15, 4458641580), (18, 3715534650), (20, 3343981185), (25, 2675184948), (27, 2477023100), (30, 2229320790), (36, 1857767325), (45, 1486213860), (50, 1337592474), (54, 1238511550), (60, 1114660395), (75, 891728316), (90, 743106930), (100, 668796237), (108, 619255775), (135, 495404620), (150, 445864158), (180, 371553465), (225, 297242772), (270, 247702310), (300, 222932079), (450, 148621386), (540, 123851155), (675, 99080924), (900, 74310693), (1350, 49540462), (2700, 24770231), (3517, 19016100), (7034, 9508050), (7043, 9495900), (10551, 6338700), (14068, 4754025), (14086, 4747950), (17585, 3803220), (21102, 3169350), (21129, 3165300), (28172, 2373975), (31653, 2112900), (35170, 1901610), (35215, 1899180), (42204, 1584675), (42258, 1582650), (52755, 1267740), (63306, 1056450), (63387, 1055100), (70340, 950805), (70430, 949590), (84516, 791325), (87925, 760644), (94959, 704300), (105510, 633870), (105645, 633060), (126612, 528225), (126774, 527550), (140860, 474795), (158265, 422580), (175850, 380322), (176075, 379836), (189918, 352150), (190161, 351700), (211020, 316935), (211290, 316530), (253548, 263775)]