73584420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13477}}^1$

素因数の和:13509

約数の個数: 96

約数和(自身を含む): 253602048

約数和(自身を除く): 180017628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13477, 26954, 40431, 53908, 67385, 80862, 94339, 134770, 161724, 175201, 188678, 202155, 269540, 283017, 350402, 377356, 404310, 471695, 525603, 566034, 700804, 808620, 876005, 943390, 1051206, 1132068, 1226407, 1415085, 1752010, 1886780, 2102412, 2452814, 2628015, 2830170, 3504020, 3679221, 4905628, 5256030, 5660340, 6132035, 7358442, 10512060, 12264070, 14716884, 18396105, 24528140, 36792210, 73584420]

約数ペア:

[(1, 73584420), (2, 36792210), (3, 24528140), (4, 18396105), (5, 14716884), (6, 12264070), (7, 10512060), (10, 7358442), (12, 6132035), (13, 5660340), (14, 5256030), (15, 4905628), (20, 3679221), (21, 3504020), (26, 2830170), (28, 2628015), (30, 2452814), (35, 2102412), (39, 1886780), (42, 1752010), (52, 1415085), (60, 1226407), (65, 1132068), (70, 1051206), (78, 943390), (84, 876005), (91, 808620), (105, 700804), (130, 566034), (140, 525603), (156, 471695), (182, 404310), (195, 377356), (210, 350402), (260, 283017), (273, 269540), (364, 202155), (390, 188678), (420, 175201), (455, 161724), (546, 134770), (780, 94339), (910, 80862), (1092, 67385), (1365, 53908), (1820, 40431), (2730, 26954), (5460, 13477)]