76257870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 200497680

約数和(自身を除く): 124239810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 169, 178, 195, 267, 338, 390, 445, 507, 534, 845, 890, 1014, 1157, 1335, 1690, 2197, 2314, 2535, 2670, 3471, 4394, 5070, 5785, 6591, 6942, 10985, 11570, 13182, 15041, 17355, 21970, 28561, 30082, 32955, 34710, 45123, 57122, 65910, 75205, 85683, 90246, 142805, 150410, 171366, 195533, 225615, 285610, 391066, 428415, 451230, 586599, 856830, 977665, 1173198, 1955330, 2541929, 2932995, 5083858, 5865990, 7625787, 12709645, 15251574, 25419290, 38128935, 76257870]

約数ペア:

[(1, 76257870), (2, 38128935), (3, 25419290), (5, 15251574), (6, 12709645), (10, 7625787), (13, 5865990), (15, 5083858), (26, 2932995), (30, 2541929), (39, 1955330), (65, 1173198), (78, 977665), (89, 856830), (130, 586599), (169, 451230), (178, 428415), (195, 391066), (267, 285610), (338, 225615), (390, 195533), (445, 171366), (507, 150410), (534, 142805), (845, 90246), (890, 85683), (1014, 75205), (1157, 65910), (1335, 57122), (1690, 45123), (2197, 34710), (2314, 32955), (2535, 30082), (2670, 28561), (3471, 21970), (4394, 17355), (5070, 15041), (5785, 13182), (6591, 11570), (6942, 10985)]