73604300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 203320320

約数和(自身を除く): 129716020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 79, 100, 110, 121, 140, 154, 158, 175, 220, 242, 275, 308, 316, 350, 385, 395, 484, 550, 553, 605, 700, 770, 790, 847, 869, 1100, 1106, 1210, 1331, 1540, 1580, 1694, 1738, 1925, 1975, 2212, 2420, 2662, 2765, 3025, 3388, 3476, 3850, 3950, 4235, 4345, 5324, 5530, 6050, 6083, 6655, 7700, 7900, 8470, 8690, 9317, 9559, 11060, 12100, 12166, 13310, 13825, 16940, 17380, 18634, 19118, 21175, 21725, 24332, 26620, 27650, 30415, 33275, 37268, 38236, 42350, 43450, 46585, 47795, 55300, 60830, 66550, 66913, 84700, 86900, 93170, 95590, 105149, 121660, 133100, 133826, 152075, 186340, 191180, 210298, 232925, 238975, 267652, 304150, 334565, 420596, 465850, 477950, 525745, 608300, 669130, 736043, 931700, 955900, 1051490, 1338260, 1472086, 1672825, 2102980, 2628725, 2944172, 3345650, 3680215, 5257450, 6691300, 7360430, 10514900, 14720860, 18401075, 36802150, 73604300]

約数ペア:

[(1, 73604300), (2, 36802150), (4, 18401075), (5, 14720860), (7, 10514900), (10, 7360430), (11, 6691300), (14, 5257450), (20, 3680215), (22, 3345650), (25, 2944172), (28, 2628725), (35, 2102980), (44, 1672825), (50, 1472086), (55, 1338260), (70, 1051490), (77, 955900), (79, 931700), (100, 736043), (110, 669130), (121, 608300), (140, 525745), (154, 477950), (158, 465850), (175, 420596), (220, 334565), (242, 304150), (275, 267652), (308, 238975), (316, 232925), (350, 210298), (385, 191180), (395, 186340), (484, 152075), (550, 133826), (553, 133100), (605, 121660), (700, 105149), (770, 95590), (790, 93170), (847, 86900), (869, 84700), (1100, 66913), (1106, 66550), (1210, 60830), (1331, 55300), (1540, 47795), (1580, 46585), (1694, 43450), (1738, 42350), (1925, 38236), (1975, 37268), (2212, 33275), (2420, 30415), (2662, 27650), (2765, 26620), (3025, 24332), (3388, 21725), (3476, 21175), (3850, 19118), (3950, 18634), (4235, 17380), (4345, 16940), (5324, 13825), (5530, 13310), (6050, 12166), (6083, 12100), (6655, 11060), (7700, 9559), (7900, 9317), (8470, 8690)]