25220529510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{12689}}^1$

素因数の和:13046

約数の個数: 128

約数和(自身を含む): 69732057600

約数和(自身を除く): 44511528090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 317, 330, 418, 570, 627, 634, 951, 1045, 1254, 1585, 1902, 2090, 3135, 3170, 3487, 4755, 6023, 6270, 6974, 9510, 10461, 12046, 12689, 17435, 18069, 20922, 25378, 30115, 34870, 36138, 38067, 52305, 60230, 63445, 66253, 76134, 90345, 104610, 126890, 132506, 139579, 180690, 190335, 198759, 241091, 279158, 331265, 380670, 397518, 418737, 482182, 662530, 697895, 723273, 837474, 993795, 1205455, 1395790, 1446546, 1987590, 2093685, 2410910, 2652001, 3616365, 4022413, 4187370, 5304002, 7232730, 7956003, 8044826, 12067239, 13260005, 15912006, 20112065, 24134478, 26520010, 39780015, 40224130, 44246543, 60336195, 76425847, 79560030, 88493086, 120672390, 132739629, 152851694, 221232715, 229277541, 265479258, 382129235, 442465430, 458555082, 663698145, 764258470, 840684317, 1146387705, 1327396290, 1681368634, 2292775410, 2522052951, 4203421585, 5044105902, 8406843170, 12610264755, 25220529510]

約数ペア:

[(1, 25220529510), (2, 12610264755), (3, 8406843170), (5, 5044105902), (6, 4203421585), (10, 2522052951), (11, 2292775410), (15, 1681368634), (19, 1327396290), (22, 1146387705), (30, 840684317), (33, 764258470), (38, 663698145), (55, 458555082), (57, 442465430), (66, 382129235), (95, 265479258), (110, 229277541), (114, 221232715), (165, 152851694), (190, 132739629), (209, 120672390), (285, 88493086), (317, 79560030), (330, 76425847), (418, 60336195), (570, 44246543), (627, 40224130), (634, 39780015), (951, 26520010), (1045, 24134478), (1254, 20112065), (1585, 15912006), (1902, 13260005), (2090, 12067239), (3135, 8044826), (3170, 7956003), (3487, 7232730), (4755, 5304002), (6023, 4187370), (6270, 4022413), (6974, 3616365), (9510, 2652001), (10461, 2410910), (12046, 2093685), (12689, 1987590), (17435, 1446546), (18069, 1395790), (20922, 1205455), (25378, 993795), (30115, 837474), (34870, 723273), (36138, 697895), (38067, 662530), (52305, 482182), (60230, 418737), (63445, 397518), (66253, 380670), (76134, 331265), (90345, 279158), (104610, 241091), (126890, 198759), (132506, 190335), (139579, 180690)]