49835100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 173600000

約数和(自身を除く): 123764900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1249, 1330, 1425, 1596, 1900, 1995, 2100, 2498, 2660, 2850, 3325, 3747, 3990, 4996, 5700, 6245, 6650, 7494, 7980, 8743, 9975, 12490, 13300, 14988, 17486, 18735, 19950, 23731, 24980, 26229, 31225, 34972, 37470, 39900, 43715, 47462, 52458, 62450, 71193, 74940, 87430, 93675, 94924, 104916, 118655, 124900, 131145, 142386, 166117, 174860, 187350, 218575, 237310, 262290, 284772, 332234, 355965, 374700, 437150, 474620, 498351, 524580, 593275, 655725, 664468, 711930, 830585, 874300, 996702, 1186550, 1311450, 1423860, 1661170, 1779825, 1993404, 2373100, 2491755, 2622900, 3322340, 3559650, 4152925, 4983510, 7119300, 8305850, 9967020, 12458775, 16611700, 24917550, 49835100]

約数ペア:

[(1, 49835100), (2, 24917550), (3, 16611700), (4, 12458775), (5, 9967020), (6, 8305850), (7, 7119300), (10, 4983510), (12, 4152925), (14, 3559650), (15, 3322340), (19, 2622900), (20, 2491755), (21, 2373100), (25, 1993404), (28, 1779825), (30, 1661170), (35, 1423860), (38, 1311450), (42, 1186550), (50, 996702), (57, 874300), (60, 830585), (70, 711930), (75, 664468), (76, 655725), (84, 593275), (95, 524580), (100, 498351), (105, 474620), (114, 437150), (133, 374700), (140, 355965), (150, 332234), (175, 284772), (190, 262290), (210, 237310), (228, 218575), (266, 187350), (285, 174860), (300, 166117), (350, 142386), (380, 131145), (399, 124900), (420, 118655), (475, 104916), (525, 94924), (532, 93675), (570, 87430), (665, 74940), (700, 71193), (798, 62450), (950, 52458), (1050, 47462), (1140, 43715), (1249, 39900), (1330, 37470), (1425, 34972), (1596, 31225), (1900, 26229), (1995, 24980), (2100, 23731), (2498, 19950), (2660, 18735), (2850, 17486), (3325, 14988), (3747, 13300), (3990, 12490), (4996, 9975), (5700, 8743), (6245, 7980), (6650, 7494)]