2191273800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1356

約数の個数: 192

約数和(自身を含む): 7199539200

約数和(自身を除く): 5008265400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 167, 190, 200, 228, 285, 300, 334, 380, 456, 475, 501, 570, 600, 668, 760, 835, 950, 1002, 1140, 1151, 1336, 1425, 1670, 1900, 2004, 2280, 2302, 2505, 2850, 3173, 3340, 3453, 3800, 4008, 4175, 4604, 5010, 5700, 5755, 6346, 6680, 6906, 8350, 9208, 9519, 10020, 11400, 11510, 12525, 12692, 13812, 15865, 16700, 17265, 19038, 20040, 21869, 23020, 25050, 25384, 27624, 28775, 31730, 33400, 34530, 38076, 43738, 46040, 47595, 50100, 57550, 63460, 65607, 69060, 76152, 79325, 86325, 87476, 95190, 100200, 109345, 115100, 126920, 131214, 138120, 158650, 172650, 174952, 190380, 192217, 218690, 230200, 237975, 262428, 317300, 328035, 345300, 380760, 384434, 437380, 475950, 524856, 546725, 576651, 634600, 656070, 690600, 768868, 874760, 951900, 961085, 1093450, 1153302, 1312140, 1537736, 1640175, 1903800, 1922170, 2186900, 2306604, 2624280, 2883255, 3280350, 3652123, 3844340, 4373800, 4613208, 4805425, 5766510, 6560700, 7304246, 7688680, 9610850, 10956369, 11533020, 13121400, 14416275, 14608492, 18260615, 19221700, 21912738, 23066040, 28832550, 29216984, 36521230, 38443400, 43825476, 54781845, 57665100, 73042460, 87650952, 91303075, 109563690, 115330200, 146084920, 182606150, 219127380, 273909225, 365212300, 438254760, 547818450, 730424600, 1095636900, 2191273800]

約数ペア:

[(1, 2191273800), (2, 1095636900), (3, 730424600), (4, 547818450), (5, 438254760), (6, 365212300), (8, 273909225), (10, 219127380), (12, 182606150), (15, 146084920), (19, 115330200), (20, 109563690), (24, 91303075), (25, 87650952), (30, 73042460), (38, 57665100), (40, 54781845), (50, 43825476), (57, 38443400), (60, 36521230), (75, 29216984), (76, 28832550), (95, 23066040), (100, 21912738), (114, 19221700), (120, 18260615), (150, 14608492), (152, 14416275), (167, 13121400), (190, 11533020), (200, 10956369), (228, 9610850), (285, 7688680), (300, 7304246), (334, 6560700), (380, 5766510), (456, 4805425), (475, 4613208), (501, 4373800), (570, 3844340), (600, 3652123), (668, 3280350), (760, 2883255), (835, 2624280), (950, 2306604), (1002, 2186900), (1140, 1922170), (1151, 1903800), (1336, 1640175), (1425, 1537736), (1670, 1312140), (1900, 1153302), (2004, 1093450), (2280, 961085), (2302, 951900), (2505, 874760), (2850, 768868), (3173, 690600), (3340, 656070), (3453, 634600), (3800, 576651), (4008, 546725), (4175, 524856), (4604, 475950), (5010, 437380), (5700, 384434), (5755, 380760), (6346, 345300), (6680, 328035), (6906, 317300), (8350, 262428), (9208, 237975), (9519, 230200), (10020, 218690), (11400, 192217), (11510, 190380), (12525, 174952), (12692, 172650), (13812, 158650), (15865, 138120), (16700, 131214), (17265, 126920), (19038, 115100), (20040, 109345), (21869, 100200), (23020, 95190), (25050, 87476), (25384, 86325), (27624, 79325), (28775, 76152), (31730, 69060), (33400, 65607), (34530, 63460), (38076, 57550), (43738, 50100), (46040, 47595)]