84846020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 131914300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 167, 190, 191, 266, 334, 380, 382, 532, 665, 668, 764, 835, 955, 1169, 1330, 1337, 1670, 1910, 2338, 2660, 2674, 3173, 3340, 3629, 3820, 4676, 5348, 5845, 6346, 6685, 7258, 11690, 12692, 13370, 14516, 15865, 18145, 22211, 23380, 25403, 26740, 31730, 31897, 36290, 44422, 50806, 63460, 63794, 72580, 88844, 101612, 111055, 127015, 127588, 159485, 222110, 223279, 254030, 318970, 444220, 446558, 508060, 606043, 637940, 893116, 1116395, 1212086, 2232790, 2424172, 3030215, 4242301, 4465580, 6060430, 8484602, 12120860, 16969204, 21211505, 42423010, 84846020]

約数ペア:

[(1, 84846020), (2, 42423010), (4, 21211505), (5, 16969204), (7, 12120860), (10, 8484602), (14, 6060430), (19, 4465580), (20, 4242301), (28, 3030215), (35, 2424172), (38, 2232790), (70, 1212086), (76, 1116395), (95, 893116), (133, 637940), (140, 606043), (167, 508060), (190, 446558), (191, 444220), (266, 318970), (334, 254030), (380, 223279), (382, 222110), (532, 159485), (665, 127588), (668, 127015), (764, 111055), (835, 101612), (955, 88844), (1169, 72580), (1330, 63794), (1337, 63460), (1670, 50806), (1910, 44422), (2338, 36290), (2660, 31897), (2674, 31730), (3173, 26740), (3340, 25403), (3629, 23380), (3820, 22211), (4676, 18145), (5348, 15865), (5845, 14516), (6346, 13370), (6685, 12692), (7258, 11690)]