4920496150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 9936328320

約数和(自身を除く): 5015832170

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 239, 265, 425, 457, 478, 530, 850, 901, 914, 1195, 1325, 1802, 2285, 2390, 2650, 4063, 4505, 4570, 5975, 7769, 8126, 9010, 11425, 11950, 12667, 15538, 20315, 22525, 22850, 24221, 25334, 38845, 40630, 45050, 48442, 63335, 77690, 101575, 109223, 121105, 126670, 194225, 203150, 215339, 218446, 242210, 316675, 388450, 411757, 430678, 546115, 605525, 633350, 823514, 1076695, 1092230, 1211050, 1856791, 2058785, 2153390, 2730575, 3713582, 4117570, 5383475, 5461150, 5788819, 9283955, 10293925, 10766950, 11577638, 18567910, 20587850, 28944095, 46419775, 57888190, 92839550, 98409923, 144720475, 196819846, 289440950, 492049615, 984099230, 2460248075, 4920496150]

約数ペア:

[(1, 4920496150), (2, 2460248075), (5, 984099230), (10, 492049615), (17, 289440950), (25, 196819846), (34, 144720475), (50, 98409923), (53, 92839550), (85, 57888190), (106, 46419775), (170, 28944095), (239, 20587850), (265, 18567910), (425, 11577638), (457, 10766950), (478, 10293925), (530, 9283955), (850, 5788819), (901, 5461150), (914, 5383475), (1195, 4117570), (1325, 3713582), (1802, 2730575), (2285, 2153390), (2390, 2058785), (2650, 1856791), (4063, 1211050), (4505, 1092230), (4570, 1076695), (5975, 823514), (7769, 633350), (8126, 605525), (9010, 546115), (11425, 430678), (11950, 411757), (12667, 388450), (15538, 316675), (20315, 242210), (22525, 218446), (22850, 215339), (24221, 203150), (25334, 194225), (38845, 126670), (40630, 121105), (45050, 109223), (48442, 101575), (63335, 77690)]