19538728300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{19001}}^1$

素因数の和:19148

約数の個数: 144

約数和(自身を含む): 52648005312

約数和(自身を除く): 33109277012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 113, 130, 140, 175, 182, 226, 260, 325, 350, 364, 452, 455, 565, 650, 700, 791, 910, 1130, 1300, 1469, 1582, 1820, 2260, 2275, 2825, 2938, 3164, 3955, 4550, 5650, 5876, 7345, 7910, 9100, 10283, 11300, 14690, 15820, 19001, 19775, 20566, 29380, 36725, 38002, 39550, 41132, 51415, 73450, 76004, 79100, 95005, 102830, 133007, 146900, 190010, 205660, 247013, 257075, 266014, 380020, 475025, 494026, 514150, 532028, 665035, 950050, 988052, 1028300, 1235065, 1330070, 1729091, 1900100, 2147113, 2470130, 2660140, 3325175, 3458182, 4294226, 4940260, 6175325, 6650350, 6916364, 8588452, 8645455, 10735565, 12350650, 13300700, 15029791, 17290910, 21471130, 24701300, 27912469, 30059582, 34581820, 42942260, 43227275, 53677825, 55824938, 60119164, 75148955, 86454550, 107355650, 111649876, 139562345, 150297910, 172909100, 195387283, 214711300, 279124690, 300595820, 375744775, 390774566, 558249380, 697811725, 751489550, 781549132, 976936415, 1395623450, 1502979100, 1953872830, 2791246900, 3907745660, 4884682075, 9769364150, 19538728300]

約数ペア:

[(1, 19538728300), (2, 9769364150), (4, 4884682075), (5, 3907745660), (7, 2791246900), (10, 1953872830), (13, 1502979100), (14, 1395623450), (20, 976936415), (25, 781549132), (26, 751489550), (28, 697811725), (35, 558249380), (50, 390774566), (52, 375744775), (65, 300595820), (70, 279124690), (91, 214711300), (100, 195387283), (113, 172909100), (130, 150297910), (140, 139562345), (175, 111649876), (182, 107355650), (226, 86454550), (260, 75148955), (325, 60119164), (350, 55824938), (364, 53677825), (452, 43227275), (455, 42942260), (565, 34581820), (650, 30059582), (700, 27912469), (791, 24701300), (910, 21471130), (1130, 17290910), (1300, 15029791), (1469, 13300700), (1582, 12350650), (1820, 10735565), (2260, 8645455), (2275, 8588452), (2825, 6916364), (2938, 6650350), (3164, 6175325), (3955, 4940260), (4550, 4294226), (5650, 3458182), (5876, 3325175), (7345, 2660140), (7910, 2470130), (9100, 2147113), (10283, 1900100), (11300, 1729091), (14690, 1330070), (15820, 1235065), (19001, 1028300), (19775, 988052), (20566, 950050), (29380, 665035), (36725, 532028), (38002, 514150), (39550, 494026), (41132, 475025), (51415, 380020), (73450, 266014), (76004, 257075), (79100, 247013), (95005, 205660), (102830, 190010), (133007, 146900)]