53925480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 192

約数和(自身を含む): 209304000

約数和(自身を除く): 155378520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1019, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2038, 2205, 2520, 2646, 2940, 3057, 3528, 3780, 4076, 4410, 5095, 5292, 5880, 6114, 6615, 7133, 7560, 8152, 8820, 9171, 10190, 10584, 12228, 13230, 14266, 15285, 17640, 18342, 20380, 21399, 24456, 26460, 27513, 28532, 30570, 35665, 36684, 40760, 42798, 45855, 49931, 52920, 55026, 57064, 61140, 64197, 71330, 73368, 85596, 91710, 99862, 106995, 110052, 122280, 128394, 137565, 142660, 149793, 171192, 183420, 192591, 199724, 213990, 220104, 249655, 256788, 275130, 285320, 299586, 320985, 366840, 385182, 399448, 427980, 449379, 499310, 513576, 550260, 599172, 641970, 748965, 770364, 855960, 898758, 962955, 998620, 1100520, 1198344, 1283940, 1348137, 1497930, 1540728, 1797516, 1925910, 1997240, 2246895, 2567880, 2696274, 2995860, 3595032, 3851820, 4493790, 5392548, 5991720, 6740685, 7703640, 8987580, 10785096, 13481370, 17975160, 26962740, 53925480]

約数ペア:

[(1, 53925480), (2, 26962740), (3, 17975160), (4, 13481370), (5, 10785096), (6, 8987580), (7, 7703640), (8, 6740685), (9, 5991720), (10, 5392548), (12, 4493790), (14, 3851820), (15, 3595032), (18, 2995860), (20, 2696274), (21, 2567880), (24, 2246895), (27, 1997240), (28, 1925910), (30, 1797516), (35, 1540728), (36, 1497930), (40, 1348137), (42, 1283940), (45, 1198344), (49, 1100520), (54, 998620), (56, 962955), (60, 898758), (63, 855960), (70, 770364), (72, 748965), (84, 641970), (90, 599172), (98, 550260), (105, 513576), (108, 499310), (120, 449379), (126, 427980), (135, 399448), (140, 385182), (147, 366840), (168, 320985), (180, 299586), (189, 285320), (196, 275130), (210, 256788), (216, 249655), (245, 220104), (252, 213990), (270, 199724), (280, 192591), (294, 183420), (315, 171192), (360, 149793), (378, 142660), (392, 137565), (420, 128394), (441, 122280), (490, 110052), (504, 106995), (540, 99862), (588, 91710), (630, 85596), (735, 73368), (756, 71330), (840, 64197), (882, 61140), (945, 57064), (980, 55026), (1019, 52920), (1080, 49931), (1176, 45855), (1260, 42798), (1323, 40760), (1470, 36684), (1512, 35665), (1764, 30570), (1890, 28532), (1960, 27513), (2038, 26460), (2205, 24456), (2520, 21399), (2646, 20380), (2940, 18342), (3057, 17640), (3528, 15285), (3780, 14266), (4076, 13230), (4410, 12228), (5095, 10584), (5292, 10190), (5880, 9171), (6114, 8820), (6615, 8152), (7133, 7560)]