1570484500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 3883396608

約数和(自身を除く): 2312912108

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 71, 82, 83, 100, 125, 130, 142, 164, 166, 205, 250, 260, 284, 325, 332, 355, 410, 415, 500, 533, 650, 710, 820, 830, 923, 1025, 1066, 1079, 1300, 1420, 1625, 1660, 1775, 1846, 2050, 2075, 2132, 2158, 2665, 2911, 3250, 3403, 3550, 3692, 4100, 4150, 4316, 4615, 5125, 5330, 5395, 5822, 5893, 6500, 6806, 7100, 8300, 8875, 9230, 10250, 10375, 10660, 10790, 11644, 11786, 13325, 13612, 14555, 17015, 17750, 18460, 20500, 20750, 21580, 23075, 23572, 26650, 26975, 29110, 29465, 34030, 35500, 37843, 41500, 44239, 46150, 53300, 53950, 58220, 58930, 66625, 68060, 72775, 75686, 76609, 85075, 88478, 92300, 107900, 115375, 117860, 133250, 134875, 145550, 147325, 151372, 153218, 170150, 176956, 189215, 221195, 230750, 241613, 266500, 269750, 291100, 294650, 306436, 340300, 363875, 378430, 383045, 425375, 442390, 461500, 483226, 539500, 589300, 727750, 736625, 756860, 766090, 850750, 884780, 946075, 966452, 1105975, 1208065, 1455500, 1473250, 1532180, 1701500, 1892150, 1915225, 2211950, 2416130, 2946500, 3140969, 3784300, 3830450, 4423900, 4730375, 4832260, 5529875, 6040325, 6281938, 7660900, 9460750, 9576125, 11059750, 12080650, 12563876, 15704845, 18921500, 19152250, 22119500, 24161300, 30201625, 31409690, 38304500, 60403250, 62819380, 78524225, 120806500, 157048450, 314096900, 392621125, 785242250, 1570484500]

約数ペア:

[(1, 1570484500), (2, 785242250), (4, 392621125), (5, 314096900), (10, 157048450), (13, 120806500), (20, 78524225), (25, 62819380), (26, 60403250), (41, 38304500), (50, 31409690), (52, 30201625), (65, 24161300), (71, 22119500), (82, 19152250), (83, 18921500), (100, 15704845), (125, 12563876), (130, 12080650), (142, 11059750), (164, 9576125), (166, 9460750), (205, 7660900), (250, 6281938), (260, 6040325), (284, 5529875), (325, 4832260), (332, 4730375), (355, 4423900), (410, 3830450), (415, 3784300), (500, 3140969), (533, 2946500), (650, 2416130), (710, 2211950), (820, 1915225), (830, 1892150), (923, 1701500), (1025, 1532180), (1066, 1473250), (1079, 1455500), (1300, 1208065), (1420, 1105975), (1625, 966452), (1660, 946075), (1775, 884780), (1846, 850750), (2050, 766090), (2075, 756860), (2132, 736625), (2158, 727750), (2665, 589300), (2911, 539500), (3250, 483226), (3403, 461500), (3550, 442390), (3692, 425375), (4100, 383045), (4150, 378430), (4316, 363875), (4615, 340300), (5125, 306436), (5330, 294650), (5395, 291100), (5822, 269750), (5893, 266500), (6500, 241613), (6806, 230750), (7100, 221195), (8300, 189215), (8875, 176956), (9230, 170150), (10250, 153218), (10375, 151372), (10660, 147325), (10790, 145550), (11644, 134875), (11786, 133250), (13325, 117860), (13612, 115375), (14555, 107900), (17015, 92300), (17750, 88478), (18460, 85075), (20500, 76609), (20750, 75686), (21580, 72775), (23075, 68060), (23572, 66625), (26650, 58930), (26975, 58220), (29110, 53950), (29465, 53300), (34030, 46150), (35500, 44239), (37843, 41500)]