10400919700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{10301}}^1$

素因数の和:10777

約数の個数: 72

約数和(自身を含む): 23607239040

約数和(自身を除く): 13206319340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 439, 460, 575, 878, 1150, 1756, 2195, 2300, 4390, 8780, 10097, 10301, 10975, 20194, 20602, 21950, 40388, 41204, 43900, 50485, 51505, 100970, 103010, 201940, 206020, 236923, 252425, 257525, 473846, 504850, 515050, 947692, 1009700, 1030100, 1184615, 2369230, 4522139, 4738460, 5923075, 9044278, 11846150, 18088556, 22610695, 23692300, 45221390, 90442780, 104009197, 113053475, 208018394, 226106950, 416036788, 452213900, 520045985, 1040091970, 2080183940, 2600229925, 5200459850, 10400919700]

約数ペア:

[(1, 10400919700), (2, 5200459850), (4, 2600229925), (5, 2080183940), (10, 1040091970), (20, 520045985), (23, 452213900), (25, 416036788), (46, 226106950), (50, 208018394), (92, 113053475), (100, 104009197), (115, 90442780), (230, 45221390), (439, 23692300), (460, 22610695), (575, 18088556), (878, 11846150), (1150, 9044278), (1756, 5923075), (2195, 4738460), (2300, 4522139), (4390, 2369230), (8780, 1184615), (10097, 1030100), (10301, 1009700), (10975, 947692), (20194, 515050), (20602, 504850), (21950, 473846), (40388, 257525), (41204, 252425), (43900, 236923), (50485, 206020), (51505, 201940), (100970, 103010)]