202184060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 488980800

約数和(自身を除く): 286796740

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 149, 170, 221, 260, 298, 307, 340, 442, 596, 614, 745, 884, 1105, 1228, 1490, 1535, 1937, 2210, 2533, 2980, 3070, 3874, 3991, 4420, 5066, 5219, 6140, 7748, 7982, 9685, 10132, 10438, 12665, 15964, 19370, 19955, 20876, 25330, 26095, 32929, 38740, 39910, 45743, 50660, 52190, 65858, 67847, 79820, 91486, 104380, 131716, 135694, 164645, 182972, 228715, 271388, 329290, 339235, 457430, 594659, 658580, 678470, 777631, 914860, 1189318, 1356940, 1555262, 2378636, 2973295, 3110524, 3888155, 5946590, 7776310, 10109203, 11893180, 15552620, 20218406, 40436812, 50546015, 101092030, 202184060]

約数ペア:

[(1, 202184060), (2, 101092030), (4, 50546015), (5, 40436812), (10, 20218406), (13, 15552620), (17, 11893180), (20, 10109203), (26, 7776310), (34, 5946590), (52, 3888155), (65, 3110524), (68, 2973295), (85, 2378636), (130, 1555262), (149, 1356940), (170, 1189318), (221, 914860), (260, 777631), (298, 678470), (307, 658580), (340, 594659), (442, 457430), (596, 339235), (614, 329290), (745, 271388), (884, 228715), (1105, 182972), (1228, 164645), (1490, 135694), (1535, 131716), (1937, 104380), (2210, 91486), (2533, 79820), (2980, 67847), (3070, 65858), (3874, 52190), (3991, 50660), (4420, 45743), (5066, 39910), (5219, 38740), (6140, 32929), (7748, 26095), (7982, 25330), (9685, 20876), (10132, 19955), (10438, 19370), (12665, 15964)]