97019650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21323}}^1$

素因数の和:21355

約数の個数: 48

約数和(自身を含む): 222110784

約数和(自身を除く): 125091134

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 21323, 42646, 106615, 149261, 213230, 277199, 298522, 533075, 554398, 746305, 1066150, 1385995, 1492610, 1940393, 2771990, 3731525, 3880786, 6929975, 7463050, 9701965, 13859950, 19403930, 48509825, 97019650]

約数ペア:

[(1, 97019650), (2, 48509825), (5, 19403930), (7, 13859950), (10, 9701965), (13, 7463050), (14, 6929975), (25, 3880786), (26, 3731525), (35, 2771990), (50, 1940393), (65, 1492610), (70, 1385995), (91, 1066150), (130, 746305), (175, 554398), (182, 533075), (325, 298522), (350, 277199), (455, 213230), (650, 149261), (910, 106615), (2275, 42646), (4550, 21323)]