148205640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 499867200

約数和(自身を除く): 351661560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 121, 132, 165, 173, 177, 220, 236, 242, 264, 295, 330, 346, 354, 363, 440, 472, 484, 519, 590, 605, 649, 660, 692, 708, 726, 865, 885, 968, 1038, 1180, 1210, 1298, 1320, 1384, 1416, 1452, 1730, 1770, 1815, 1903, 1947, 2076, 2360, 2420, 2595, 2596, 2904, 3245, 3460, 3540, 3630, 3806, 3894, 4152, 4840, 5190, 5192, 5709, 6490, 6920, 7080, 7139, 7260, 7612, 7788, 9515, 9735, 10207, 10380, 11418, 12980, 14278, 14520, 15224, 15576, 19030, 19470, 20414, 20760, 20933, 21417, 22836, 25960, 28545, 28556, 30621, 35695, 38060, 38940, 40828, 41866, 42834, 45672, 51035, 57090, 57112, 61242, 62799, 71390, 76120, 77880, 81656, 83732, 85668, 102070, 104665, 107085, 112277, 114180, 122484, 125598, 142780, 153105, 167464, 171336, 204140, 209330, 214170, 224554, 228360, 244968, 251196, 285560, 306210, 313995, 336831, 408280, 418660, 428340, 449108, 502392, 561385, 612420, 627990, 673662, 837320, 856680, 898216, 1122770, 1224840, 1235047, 1255980, 1347324, 1684155, 2245540, 2470094, 2511960, 2694648, 3368310, 3705141, 4491080, 4940188, 6175235, 6736620, 7410282, 9880376, 12350470, 13473240, 14820564, 18525705, 24700940, 29641128, 37051410, 49401880, 74102820, 148205640]

約数ペア:

[(1, 148205640), (2, 74102820), (3, 49401880), (4, 37051410), (5, 29641128), (6, 24700940), (8, 18525705), (10, 14820564), (11, 13473240), (12, 12350470), (15, 9880376), (20, 7410282), (22, 6736620), (24, 6175235), (30, 4940188), (33, 4491080), (40, 3705141), (44, 3368310), (55, 2694648), (59, 2511960), (60, 2470094), (66, 2245540), (88, 1684155), (110, 1347324), (118, 1255980), (120, 1235047), (121, 1224840), (132, 1122770), (165, 898216), (173, 856680), (177, 837320), (220, 673662), (236, 627990), (242, 612420), (264, 561385), (295, 502392), (330, 449108), (346, 428340), (354, 418660), (363, 408280), (440, 336831), (472, 313995), (484, 306210), (519, 285560), (590, 251196), (605, 244968), (649, 228360), (660, 224554), (692, 214170), (708, 209330), (726, 204140), (865, 171336), (885, 167464), (968, 153105), (1038, 142780), (1180, 125598), (1210, 122484), (1298, 114180), (1320, 112277), (1384, 107085), (1416, 104665), (1452, 102070), (1730, 85668), (1770, 83732), (1815, 81656), (1903, 77880), (1947, 76120), (2076, 71390), (2360, 62799), (2420, 61242), (2595, 57112), (2596, 57090), (2904, 51035), (3245, 45672), (3460, 42834), (3540, 41866), (3630, 40828), (3806, 38940), (3894, 38060), (4152, 35695), (4840, 30621), (5190, 28556), (5192, 28545), (5709, 25960), (6490, 22836), (6920, 21417), (7080, 20933), (7139, 20760), (7260, 20414), (7612, 19470), (7788, 19030), (9515, 15576), (9735, 15224), (10207, 14520), (10380, 14278), (11418, 12980)]