42884100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2269}}^1$

素因数の和:2299

約数の個数: 144

約数和(自身を含む): 157628800

約数和(自身を除く): 114744700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2269, 2700, 3150, 3780, 4538, 4725, 6300, 6807, 9076, 9450, 11345, 13614, 15883, 18900, 20421, 22690, 27228, 31766, 34035, 40842, 45380, 47649, 56725, 61263, 63532, 68070, 79415, 81684, 95298, 102105, 113450, 122526, 136140, 142947, 158830, 170175, 190596, 204210, 226900, 238245, 245052, 285894, 306315, 317660, 340350, 397075, 408420, 428841, 476490, 510525, 571788, 612630, 680700, 714735, 794150, 857682, 952980, 1021050, 1191225, 1225260, 1429470, 1531575, 1588300, 1715364, 2042100, 2144205, 2382450, 2858940, 3063150, 3573675, 4288410, 4764900, 6126300, 7147350, 8576820, 10721025, 14294700, 21442050, 42884100]

約数ペア:

[(1, 42884100), (2, 21442050), (3, 14294700), (4, 10721025), (5, 8576820), (6, 7147350), (7, 6126300), (9, 4764900), (10, 4288410), (12, 3573675), (14, 3063150), (15, 2858940), (18, 2382450), (20, 2144205), (21, 2042100), (25, 1715364), (27, 1588300), (28, 1531575), (30, 1429470), (35, 1225260), (36, 1191225), (42, 1021050), (45, 952980), (50, 857682), (54, 794150), (60, 714735), (63, 680700), (70, 612630), (75, 571788), (84, 510525), (90, 476490), (100, 428841), (105, 408420), (108, 397075), (126, 340350), (135, 317660), (140, 306315), (150, 285894), (175, 245052), (180, 238245), (189, 226900), (210, 204210), (225, 190596), (252, 170175), (270, 158830), (300, 142947), (315, 136140), (350, 122526), (378, 113450), (420, 102105), (450, 95298), (525, 81684), (540, 79415), (630, 68070), (675, 63532), (700, 61263), (756, 56725), (900, 47649), (945, 45380), (1050, 40842), (1260, 34035), (1350, 31766), (1575, 27228), (1890, 22690), (2100, 20421), (2269, 18900), (2700, 15883), (3150, 13614), (3780, 11345), (4538, 9450), (4725, 9076), (6300, 6807)]