51963399930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{1949}}^1$

素因数の和:2608

約数の個数: 128

約数和(自身を含む): 135626400000

約数和(自身を除く): 83663000070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 499, 685, 822, 998, 1370, 1497, 1781, 1949, 2055, 2495, 2994, 3562, 3898, 4110, 4990, 5343, 5847, 6487, 7485, 8905, 9745, 10686, 11694, 12974, 14970, 17810, 19461, 19490, 25337, 26715, 29235, 32435, 38922, 50674, 53430, 58470, 64870, 68363, 76011, 97305, 126685, 136726, 152022, 194610, 205089, 253370, 267013, 341815, 380055, 410178, 534026, 683630, 760110, 801039, 888719, 972551, 1025445, 1335065, 1602078, 1777438, 1945102, 2050890, 2666157, 2670130, 2917653, 3471169, 4005195, 4443595, 4862755, 5332314, 5835306, 6942338, 8010390, 8887190, 9725510, 10413507, 12643163, 13330785, 14588265, 17355845, 20827014, 25286326, 26661570, 29176530, 34711690, 37929489, 52067535, 63215815, 75858978, 104135070, 126431630, 133239487, 189647445, 266478974, 379294890, 399718461, 666197435, 799436922, 1332394870, 1732113331, 1998592305, 3464226662, 3997184610, 5196339993, 8660566655, 10392679986, 17321133310, 25981699965, 51963399930]

約数ペア:

[(1, 51963399930), (2, 25981699965), (3, 17321133310), (5, 10392679986), (6, 8660566655), (10, 5196339993), (13, 3997184610), (15, 3464226662), (26, 1998592305), (30, 1732113331), (39, 1332394870), (65, 799436922), (78, 666197435), (130, 399718461), (137, 379294890), (195, 266478974), (274, 189647445), (390, 133239487), (411, 126431630), (499, 104135070), (685, 75858978), (822, 63215815), (998, 52067535), (1370, 37929489), (1497, 34711690), (1781, 29176530), (1949, 26661570), (2055, 25286326), (2495, 20827014), (2994, 17355845), (3562, 14588265), (3898, 13330785), (4110, 12643163), (4990, 10413507), (5343, 9725510), (5847, 8887190), (6487, 8010390), (7485, 6942338), (8905, 5835306), (9745, 5332314), (10686, 4862755), (11694, 4443595), (12974, 4005195), (14970, 3471169), (17810, 2917653), (19461, 2670130), (19490, 2666157), (25337, 2050890), (26715, 1945102), (29235, 1777438), (32435, 1602078), (38922, 1335065), (50674, 1025445), (53430, 972551), (58470, 888719), (64870, 801039), (68363, 760110), (76011, 683630), (97305, 534026), (126685, 410178), (136726, 380055), (152022, 341815), (194610, 267013), (205089, 253370)]