130619300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 368101440

約数和(自身を除く): 237482140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 49, 50, 61, 70, 76, 92, 95, 98, 100, 115, 122, 133, 140, 161, 175, 190, 196, 230, 244, 245, 266, 305, 322, 350, 380, 427, 437, 460, 475, 490, 532, 575, 610, 644, 665, 700, 805, 854, 874, 931, 950, 980, 1127, 1150, 1159, 1220, 1225, 1330, 1403, 1525, 1610, 1708, 1748, 1862, 1900, 2135, 2185, 2254, 2300, 2318, 2450, 2660, 2806, 2989, 3050, 3059, 3220, 3325, 3724, 4025, 4270, 4370, 4508, 4636, 4655, 4900, 5612, 5635, 5795, 5978, 6100, 6118, 6650, 7015, 8050, 8113, 8540, 8740, 9310, 9821, 10675, 10925, 11270, 11590, 11956, 12236, 13300, 14030, 14945, 15295, 16100, 16226, 18620, 19642, 21350, 21413, 21850, 22540, 23180, 23275, 26657, 28060, 28175, 28975, 29890, 30590, 32452, 35075, 39284, 40565, 42700, 42826, 43700, 46550, 49105, 53314, 56350, 56791, 57950, 59780, 61180, 68747, 70150, 74725, 76475, 81130, 85652, 93100, 98210, 106628, 107065, 112700, 113582, 115900, 133285, 137494, 140300, 149450, 152950, 162260, 186599, 196420, 202825, 214130, 227164, 245525, 266570, 274988, 283955, 298900, 305900, 343735, 373198, 405650, 428260, 491050, 533140, 535325, 567910, 666425, 687470, 746396, 811300, 932995, 982100, 1070650, 1135820, 1306193, 1332850, 1374940, 1419775, 1718675, 1865990, 2141300, 2612386, 2665700, 2839550, 3437350, 3731980, 4664975, 5224772, 5679100, 6530965, 6874700, 9329950, 13061930, 18659900, 26123860, 32654825, 65309650, 130619300]

約数ペア:

[(1, 130619300), (2, 65309650), (4, 32654825), (5, 26123860), (7, 18659900), (10, 13061930), (14, 9329950), (19, 6874700), (20, 6530965), (23, 5679100), (25, 5224772), (28, 4664975), (35, 3731980), (38, 3437350), (46, 2839550), (49, 2665700), (50, 2612386), (61, 2141300), (70, 1865990), (76, 1718675), (92, 1419775), (95, 1374940), (98, 1332850), (100, 1306193), (115, 1135820), (122, 1070650), (133, 982100), (140, 932995), (161, 811300), (175, 746396), (190, 687470), (196, 666425), (230, 567910), (244, 535325), (245, 533140), (266, 491050), (305, 428260), (322, 405650), (350, 373198), (380, 343735), (427, 305900), (437, 298900), (460, 283955), (475, 274988), (490, 266570), (532, 245525), (575, 227164), (610, 214130), (644, 202825), (665, 196420), (700, 186599), (805, 162260), (854, 152950), (874, 149450), (931, 140300), (950, 137494), (980, 133285), (1127, 115900), (1150, 113582), (1159, 112700), (1220, 107065), (1225, 106628), (1330, 98210), (1403, 93100), (1525, 85652), (1610, 81130), (1708, 76475), (1748, 74725), (1862, 70150), (1900, 68747), (2135, 61180), (2185, 59780), (2254, 57950), (2300, 56791), (2318, 56350), (2450, 53314), (2660, 49105), (2806, 46550), (2989, 43700), (3050, 42826), (3059, 42700), (3220, 40565), (3325, 39284), (3724, 35075), (4025, 32452), (4270, 30590), (4370, 29890), (4508, 28975), (4636, 28175), (4655, 28060), (4900, 26657), (5612, 23275), (5635, 23180), (5795, 22540), (5978, 21850), (6100, 21413), (6118, 21350), (6650, 19642), (7015, 18620), (8050, 16226), (8113, 16100), (8540, 15295), (8740, 14945), (9310, 14030), (9821, 13300), (10675, 12236), (10925, 11956), (11270, 11590)]