124921290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 337478400

約数和(自身を除く): 212557110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 61, 65, 78, 89, 118, 122, 130, 177, 178, 183, 195, 267, 295, 305, 354, 366, 390, 445, 534, 590, 610, 767, 793, 885, 890, 915, 1157, 1335, 1534, 1586, 1770, 1830, 2301, 2314, 2379, 2670, 3471, 3599, 3835, 3965, 4602, 4758, 5251, 5429, 5785, 6942, 7198, 7670, 7930, 10502, 10797, 10858, 11505, 11570, 11895, 15753, 16287, 17355, 17995, 21594, 23010, 23790, 26255, 27145, 31506, 32574, 34710, 35990, 46787, 52510, 53985, 54290, 68263, 70577, 78765, 81435, 93574, 107970, 136526, 140361, 141154, 157530, 162870, 204789, 211731, 233935, 280722, 320311, 341315, 352885, 409578, 423462, 467870, 640622, 682630, 701805, 705770, 960933, 1023945, 1058655, 1403610, 1601555, 1921866, 2047890, 2117310, 3203110, 4164043, 4804665, 8328086, 9609330, 12492129, 20820215, 24984258, 41640430, 62460645, 124921290]

約数ペア:

[(1, 124921290), (2, 62460645), (3, 41640430), (5, 24984258), (6, 20820215), (10, 12492129), (13, 9609330), (15, 8328086), (26, 4804665), (30, 4164043), (39, 3203110), (59, 2117310), (61, 2047890), (65, 1921866), (78, 1601555), (89, 1403610), (118, 1058655), (122, 1023945), (130, 960933), (177, 705770), (178, 701805), (183, 682630), (195, 640622), (267, 467870), (295, 423462), (305, 409578), (354, 352885), (366, 341315), (390, 320311), (445, 280722), (534, 233935), (590, 211731), (610, 204789), (767, 162870), (793, 157530), (885, 141154), (890, 140361), (915, 136526), (1157, 107970), (1335, 93574), (1534, 81435), (1586, 78765), (1770, 70577), (1830, 68263), (2301, 54290), (2314, 53985), (2379, 52510), (2670, 46787), (3471, 35990), (3599, 34710), (3835, 32574), (3965, 31506), (4602, 27145), (4758, 26255), (5251, 23790), (5429, 23010), (5785, 21594), (6942, 17995), (7198, 17355), (7670, 16287), (7930, 15753), (10502, 11895), (10797, 11570), (10858, 11505)]