102952980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43997}}^1$

素因数の和:44025

約数の個数: 72

約数和(自身を含む): 336320712

約数和(自身を除く): 233367732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 43997, 87994, 131991, 175988, 219985, 263982, 395973, 439970, 527964, 571961, 659955, 791946, 879940, 1143922, 1319910, 1583892, 1715883, 1979865, 2287844, 2639820, 2859805, 3431766, 3959730, 5147649, 5719610, 6863532, 7919460, 8579415, 10295298, 11439220, 17158830, 20590596, 25738245, 34317660, 51476490, 102952980]

約数ペア:

[(1, 102952980), (2, 51476490), (3, 34317660), (4, 25738245), (5, 20590596), (6, 17158830), (9, 11439220), (10, 10295298), (12, 8579415), (13, 7919460), (15, 6863532), (18, 5719610), (20, 5147649), (26, 3959730), (30, 3431766), (36, 2859805), (39, 2639820), (45, 2287844), (52, 1979865), (60, 1715883), (65, 1583892), (78, 1319910), (90, 1143922), (117, 879940), (130, 791946), (156, 659955), (180, 571961), (195, 527964), (234, 439970), (260, 395973), (390, 263982), (468, 219985), (585, 175988), (780, 131991), (1170, 87994), (2340, 43997)]