173889170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14699}}^1$

素因数の和:14739

約数の個数: 48

約数和(自身を含む): 387374400

約数和(自身を除く): 213485230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 14699, 29398, 73495, 102893, 146990, 191087, 205786, 382174, 514465, 955435, 1028930, 1337609, 1910870, 2484131, 2675218, 4968262, 6688045, 12420655, 13376090, 17388917, 24841310, 34777834, 86944585, 173889170]

約数ペア:

[(1, 173889170), (2, 86944585), (5, 34777834), (7, 24841310), (10, 17388917), (13, 13376090), (14, 12420655), (26, 6688045), (35, 4968262), (65, 2675218), (70, 2484131), (91, 1910870), (130, 1337609), (169, 1028930), (182, 955435), (338, 514465), (455, 382174), (845, 205786), (910, 191087), (1183, 146990), (1690, 102893), (2366, 73495), (5915, 29398), (11830, 14699)]