247659300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 216

約数和(自身を含む): 934315200

約数和(自身を除く): 686655900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 798, 855, 900, 950, 1050, 1140, 1197, 1260, 1330, 1425, 1575, 1596, 1710, 1900, 1995, 2069, 2100, 2394, 2660, 2850, 3150, 3325, 3420, 3990, 4138, 4275, 4788, 5700, 5985, 6207, 6300, 6650, 7980, 8276, 8550, 9975, 10345, 11970, 12414, 13300, 14483, 17100, 18621, 19950, 20690, 23940, 24828, 28966, 29925, 31035, 37242, 39311, 39900, 41380, 43449, 51725, 57932, 59850, 62070, 72415, 74484, 78622, 86898, 93105, 103450, 117933, 119700, 124140, 130347, 144830, 155175, 157244, 173796, 186210, 196555, 206900, 217245, 235866, 260694, 275177, 289660, 310350, 353799, 362075, 372420, 393110, 434490, 465525, 471732, 521388, 550354, 589665, 620700, 651735, 707598, 724150, 786220, 825531, 868980, 931050, 982775, 1086225, 1100708, 1179330, 1303470, 1375885, 1415196, 1448300, 1651062, 1768995, 1862100, 1965550, 2172450, 2358660, 2476593, 2606940, 2751770, 2948325, 3258675, 3302124, 3537990, 3931100, 4127655, 4344900, 4953186, 5503540, 5896650, 6517350, 6879425, 7075980, 8255310, 8844975, 9906372, 11793300, 12382965, 13034700, 13758850, 16510620, 17689950, 20638275, 24765930, 27517700, 35379900, 41276550, 49531860, 61914825, 82553100, 123829650, 247659300]

約数ペア:

[(1, 247659300), (2, 123829650), (3, 82553100), (4, 61914825), (5, 49531860), (6, 41276550), (7, 35379900), (9, 27517700), (10, 24765930), (12, 20638275), (14, 17689950), (15, 16510620), (18, 13758850), (19, 13034700), (20, 12382965), (21, 11793300), (25, 9906372), (28, 8844975), (30, 8255310), (35, 7075980), (36, 6879425), (38, 6517350), (42, 5896650), (45, 5503540), (50, 4953186), (57, 4344900), (60, 4127655), (63, 3931100), (70, 3537990), (75, 3302124), (76, 3258675), (84, 2948325), (90, 2751770), (95, 2606940), (100, 2476593), (105, 2358660), (114, 2172450), (126, 1965550), (133, 1862100), (140, 1768995), (150, 1651062), (171, 1448300), (175, 1415196), (180, 1375885), (190, 1303470), (210, 1179330), (225, 1100708), (228, 1086225), (252, 982775), (266, 931050), (285, 868980), (300, 825531), (315, 786220), (342, 724150), (350, 707598), (380, 651735), (399, 620700), (420, 589665), (450, 550354), (475, 521388), (525, 471732), (532, 465525), (570, 434490), (630, 393110), (665, 372420), (684, 362075), (700, 353799), (798, 310350), (855, 289660), (900, 275177), (950, 260694), (1050, 235866), (1140, 217245), (1197, 206900), (1260, 196555), (1330, 186210), (1425, 173796), (1575, 157244), (1596, 155175), (1710, 144830), (1900, 130347), (1995, 124140), (2069, 119700), (2100, 117933), (2394, 103450), (2660, 93105), (2850, 86898), (3150, 78622), (3325, 74484), (3420, 72415), (3990, 62070), (4138, 59850), (4275, 57932), (4788, 51725), (5700, 43449), (5985, 41380), (6207, 39900), (6300, 39311), (6650, 37242), (7980, 31035), (8276, 29925), (8550, 28966), (9975, 24828), (10345, 23940), (11970, 20690), (12414, 19950), (13300, 18621), (14483, 17100)]