190380655890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1\times {\mathrm{9649}}^1$

素因数の和:10912

約数の個数: 96

約数和(自身を含む): 497865888000

約数和(自身を除く): 307485232110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1039, 1055, 1266, 1899, 2078, 2110, 3117, 3165, 3798, 5195, 6234, 6330, 9351, 9495, 9649, 10390, 15585, 18702, 18990, 19298, 28947, 31170, 46755, 48245, 57894, 86841, 93510, 96490, 144735, 173682, 219229, 289470, 434205, 438458, 657687, 868410, 1096145, 1315374, 1973061, 2035939, 2192290, 3288435, 3946122, 4071878, 6107817, 6576870, 9865305, 10025311, 10179695, 12215634, 18323451, 19730610, 20050622, 20359390, 30075933, 30539085, 36646902, 50126555, 60151866, 61078170, 90227799, 91617255, 100253110, 150379665, 180455598, 183234510, 300759330, 451138995, 902277990, 2115340621, 4230681242, 6346021863, 10576703105, 12692043726, 19038065589, 21153406210, 31730109315, 38076131178, 63460218630, 95190327945, 190380655890]

約数ペア:

[(1, 190380655890), (2, 95190327945), (3, 63460218630), (5, 38076131178), (6, 31730109315), (9, 21153406210), (10, 19038065589), (15, 12692043726), (18, 10576703105), (30, 6346021863), (45, 4230681242), (90, 2115340621), (211, 902277990), (422, 451138995), (633, 300759330), (1039, 183234510), (1055, 180455598), (1266, 150379665), (1899, 100253110), (2078, 91617255), (2110, 90227799), (3117, 61078170), (3165, 60151866), (3798, 50126555), (5195, 36646902), (6234, 30539085), (6330, 30075933), (9351, 20359390), (9495, 20050622), (9649, 19730610), (10390, 18323451), (15585, 12215634), (18702, 10179695), (18990, 10025311), (19298, 9865305), (28947, 6576870), (31170, 6107817), (46755, 4071878), (48245, 3946122), (57894, 3288435), (86841, 2192290), (93510, 2035939), (96490, 1973061), (144735, 1315374), (173682, 1096145), (219229, 868410), (289470, 657687), (434205, 438458)]