2051264200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 144

約数和(自身を含む): 5289929280

約数和(自身を除く): 3238665080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 289, 340, 391, 425, 460, 575, 578, 680, 782, 850, 920, 1150, 1156, 1445, 1543, 1564, 1700, 1955, 2300, 2312, 2890, 3086, 3128, 3400, 3910, 4600, 5780, 6172, 6647, 7225, 7715, 7820, 9775, 11560, 12344, 13294, 14450, 15430, 15640, 19550, 26231, 26588, 28900, 30860, 33235, 35489, 38575, 39100, 52462, 53176, 57800, 61720, 66470, 70978, 77150, 78200, 104924, 131155, 132940, 141956, 154300, 166175, 177445, 209848, 262310, 265880, 283912, 308600, 332350, 354890, 445927, 524620, 603313, 655775, 664700, 709780, 887225, 891854, 1049240, 1206626, 1311550, 1329400, 1419560, 1774450, 1783708, 2229635, 2413252, 2623100, 3016565, 3548900, 3567416, 4459270, 4826504, 5246200, 6033130, 7097800, 8918540, 10256321, 11148175, 12066260, 15082825, 17837080, 20512642, 22296350, 24132520, 30165650, 41025284, 44592700, 51281605, 60331300, 82050568, 89185400, 102563210, 120662600, 205126420, 256408025, 410252840, 512816050, 1025632100, 2051264200]

約数ペア:

[(1, 2051264200), (2, 1025632100), (4, 512816050), (5, 410252840), (8, 256408025), (10, 205126420), (17, 120662600), (20, 102563210), (23, 89185400), (25, 82050568), (34, 60331300), (40, 51281605), (46, 44592700), (50, 41025284), (68, 30165650), (85, 24132520), (92, 22296350), (100, 20512642), (115, 17837080), (136, 15082825), (170, 12066260), (184, 11148175), (200, 10256321), (230, 8918540), (289, 7097800), (340, 6033130), (391, 5246200), (425, 4826504), (460, 4459270), (575, 3567416), (578, 3548900), (680, 3016565), (782, 2623100), (850, 2413252), (920, 2229635), (1150, 1783708), (1156, 1774450), (1445, 1419560), (1543, 1329400), (1564, 1311550), (1700, 1206626), (1955, 1049240), (2300, 891854), (2312, 887225), (2890, 709780), (3086, 664700), (3128, 655775), (3400, 603313), (3910, 524620), (4600, 445927), (5780, 354890), (6172, 332350), (6647, 308600), (7225, 283912), (7715, 265880), (7820, 262310), (9775, 209848), (11560, 177445), (12344, 166175), (13294, 154300), (14450, 141956), (15430, 132940), (15640, 131155), (19550, 104924), (26231, 78200), (26588, 77150), (28900, 70978), (30860, 66470), (33235, 61720), (35489, 57800), (38575, 53176), (39100, 52462)]