78104400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 280273728

約数和(自身を除く): 202169328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 61, 66, 75, 80, 88, 97, 100, 110, 120, 122, 132, 150, 165, 176, 183, 194, 200, 220, 240, 244, 264, 275, 291, 300, 305, 330, 366, 388, 400, 440, 485, 488, 528, 550, 582, 600, 610, 660, 671, 732, 776, 825, 880, 915, 970, 976, 1067, 1100, 1164, 1200, 1220, 1320, 1342, 1455, 1464, 1525, 1552, 1650, 1830, 1940, 2013, 2134, 2200, 2328, 2425, 2440, 2640, 2684, 2910, 2928, 3050, 3201, 3300, 3355, 3660, 3880, 4026, 4268, 4400, 4575, 4656, 4850, 4880, 5335, 5368, 5820, 5917, 6100, 6402, 6600, 6710, 7275, 7320, 7760, 8052, 8536, 9150, 9700, 10065, 10670, 10736, 11640, 11834, 12200, 12804, 13200, 13420, 14550, 14640, 16005, 16104, 16775, 17072, 17751, 18300, 19400, 20130, 21340, 23280, 23668, 24400, 25608, 26675, 26840, 29100, 29585, 32010, 32208, 33550, 35502, 36600, 38800, 40260, 42680, 47336, 50325, 51216, 53350, 53680, 58200, 59170, 64020, 65087, 67100, 71004, 73200, 80025, 80520, 85360, 88755, 94672, 100650, 106700, 116400, 118340, 128040, 130174, 134200, 142008, 147925, 160050, 161040, 177510, 195261, 201300, 213400, 236680, 256080, 260348, 268400, 284016, 295850, 320100, 325435, 355020, 390522, 402600, 426800, 443775, 473360, 520696, 591700, 640200, 650870, 710040, 781044, 805200, 887550, 976305, 1041392, 1183400, 1280400, 1301740, 1420080, 1562088, 1627175, 1775100, 1952610, 2366800, 2603480, 3124176, 3254350, 3550200, 3905220, 4881525, 5206960, 6508700, 7100400, 7810440, 9763050, 13017400, 15620880, 19526100, 26034800, 39052200, 78104400]

約数ペア:

[(1, 78104400), (2, 39052200), (3, 26034800), (4, 19526100), (5, 15620880), (6, 13017400), (8, 9763050), (10, 7810440), (11, 7100400), (12, 6508700), (15, 5206960), (16, 4881525), (20, 3905220), (22, 3550200), (24, 3254350), (25, 3124176), (30, 2603480), (33, 2366800), (40, 1952610), (44, 1775100), (48, 1627175), (50, 1562088), (55, 1420080), (60, 1301740), (61, 1280400), (66, 1183400), (75, 1041392), (80, 976305), (88, 887550), (97, 805200), (100, 781044), (110, 710040), (120, 650870), (122, 640200), (132, 591700), (150, 520696), (165, 473360), (176, 443775), (183, 426800), (194, 402600), (200, 390522), (220, 355020), (240, 325435), (244, 320100), (264, 295850), (275, 284016), (291, 268400), (300, 260348), (305, 256080), (330, 236680), (366, 213400), (388, 201300), (400, 195261), (440, 177510), (485, 161040), (488, 160050), (528, 147925), (550, 142008), (582, 134200), (600, 130174), (610, 128040), (660, 118340), (671, 116400), (732, 106700), (776, 100650), (825, 94672), (880, 88755), (915, 85360), (970, 80520), (976, 80025), (1067, 73200), (1100, 71004), (1164, 67100), (1200, 65087), (1220, 64020), (1320, 59170), (1342, 58200), (1455, 53680), (1464, 53350), (1525, 51216), (1552, 50325), (1650, 47336), (1830, 42680), (1940, 40260), (2013, 38800), (2134, 36600), (2200, 35502), (2328, 33550), (2425, 32208), (2440, 32010), (2640, 29585), (2684, 29100), (2910, 26840), (2928, 26675), (3050, 25608), (3201, 24400), (3300, 23668), (3355, 23280), (3660, 21340), (3880, 20130), (4026, 19400), (4268, 18300), (4400, 17751), (4575, 17072), (4656, 16775), (4850, 16104), (4880, 16005), (5335, 14640), (5368, 14550), (5820, 13420), (5917, 13200), (6100, 12804), (6402, 12200), (6600, 11834), (6710, 11640), (7275, 10736), (7320, 10670), (7760, 10065), (8052, 9700), (8536, 9150)]