89572770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 276756480

約数和(自身を除く): 187183710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 378, 415, 498, 571, 581, 630, 747, 830, 945, 1142, 1162, 1245, 1494, 1713, 1743, 1890, 2241, 2490, 2855, 2905, 3426, 3486, 3735, 3997, 4482, 5139, 5229, 5710, 5810, 7470, 7994, 8565, 8715, 10278, 10458, 11205, 11991, 15417, 15687, 17130, 17430, 19985, 22410, 23982, 25695, 26145, 30834, 31374, 35973, 39970, 47393, 51390, 52290, 59955, 71946, 77085, 78435, 94786, 107919, 119910, 142179, 154170, 156870, 179865, 215838, 236965, 284358, 331751, 359730, 426537, 473930, 539595, 663502, 710895, 853074, 995253, 1079190, 1279611, 1421790, 1658755, 1990506, 2132685, 2559222, 2985759, 3317510, 4265370, 4976265, 5971518, 6398055, 8957277, 9952530, 12796110, 14928795, 17914554, 29857590, 44786385, 89572770]

約数ペア:

[(1, 89572770), (2, 44786385), (3, 29857590), (5, 17914554), (6, 14928795), (7, 12796110), (9, 9952530), (10, 8957277), (14, 6398055), (15, 5971518), (18, 4976265), (21, 4265370), (27, 3317510), (30, 2985759), (35, 2559222), (42, 2132685), (45, 1990506), (54, 1658755), (63, 1421790), (70, 1279611), (83, 1079190), (90, 995253), (105, 853074), (126, 710895), (135, 663502), (166, 539595), (189, 473930), (210, 426537), (249, 359730), (270, 331751), (315, 284358), (378, 236965), (415, 215838), (498, 179865), (571, 156870), (581, 154170), (630, 142179), (747, 119910), (830, 107919), (945, 94786), (1142, 78435), (1162, 77085), (1245, 71946), (1494, 59955), (1713, 52290), (1743, 51390), (1890, 47393), (2241, 39970), (2490, 35973), (2855, 31374), (2905, 30834), (3426, 26145), (3486, 25695), (3735, 23982), (3997, 22410), (4482, 19985), (5139, 17430), (5229, 17130), (5710, 15687), (5810, 15417), (7470, 11991), (7994, 11205), (8565, 10458), (8715, 10278)]