307451970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 192

約数和(自身を含む): 1010568960

約数和(自身を除く): 703116990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 378, 441, 459, 490, 510, 595, 630, 714, 735, 765, 833, 882, 918, 945, 1071, 1190, 1323, 1367, 1470, 1530, 1666, 1785, 1890, 2142, 2205, 2295, 2499, 2646, 2734, 3213, 3570, 4101, 4165, 4410, 4590, 4998, 5355, 6426, 6615, 6835, 7497, 8202, 8330, 9569, 10710, 12303, 12495, 13230, 13670, 14994, 16065, 19138, 20505, 22491, 23239, 24606, 24990, 28707, 32130, 36909, 37485, 41010, 44982, 46478, 47845, 57414, 61515, 66983, 69717, 73818, 74970, 86121, 95690, 112455, 116195, 123030, 133966, 139434, 143535, 162673, 172242, 184545, 200949, 209151, 224910, 232390, 258363, 287070, 325346, 334915, 348585, 369090, 401898, 418302, 430605, 488019, 516726, 602847, 627453, 669830, 697170, 813365, 861210, 976038, 1004745, 1045755, 1138711, 1205694, 1254906, 1291815, 1464057, 1626730, 1808541, 2009490, 2091510, 2277422, 2440095, 2583630, 2928114, 3014235, 3137265, 3416133, 3617082, 4392171, 4880190, 5693555, 6028470, 6274530, 6832266, 7320285, 8784342, 9042705, 10248399, 11387110, 14640570, 17080665, 18085410, 20496798, 21960855, 30745197, 34161330, 43921710, 51241995, 61490394, 102483990, 153725985, 307451970]

約数ペア:

[(1, 307451970), (2, 153725985), (3, 102483990), (5, 61490394), (6, 51241995), (7, 43921710), (9, 34161330), (10, 30745197), (14, 21960855), (15, 20496798), (17, 18085410), (18, 17080665), (21, 14640570), (27, 11387110), (30, 10248399), (34, 9042705), (35, 8784342), (42, 7320285), (45, 6832266), (49, 6274530), (51, 6028470), (54, 5693555), (63, 4880190), (70, 4392171), (85, 3617082), (90, 3416133), (98, 3137265), (102, 3014235), (105, 2928114), (119, 2583630), (126, 2440095), (135, 2277422), (147, 2091510), (153, 2009490), (170, 1808541), (189, 1626730), (210, 1464057), (238, 1291815), (245, 1254906), (255, 1205694), (270, 1138711), (294, 1045755), (306, 1004745), (315, 976038), (357, 861210), (378, 813365), (441, 697170), (459, 669830), (490, 627453), (510, 602847), (595, 516726), (630, 488019), (714, 430605), (735, 418302), (765, 401898), (833, 369090), (882, 348585), (918, 334915), (945, 325346), (1071, 287070), (1190, 258363), (1323, 232390), (1367, 224910), (1470, 209151), (1530, 200949), (1666, 184545), (1785, 172242), (1890, 162673), (2142, 143535), (2205, 139434), (2295, 133966), (2499, 123030), (2646, 116195), (2734, 112455), (3213, 95690), (3570, 86121), (4101, 74970), (4165, 73818), (4410, 69717), (4590, 66983), (4998, 61515), (5355, 57414), (6426, 47845), (6615, 46478), (6835, 44982), (7497, 41010), (8202, 37485), (8330, 36909), (9569, 32130), (10710, 28707), (12303, 24990), (12495, 24606), (13230, 23239), (13670, 22491), (14994, 20505), (16065, 19138)]