313509240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4657}}^1$

素因数の和:4702

約数の個数: 192

約数和(自身を含む): 1177169760

約数和(自身を除く): 863660520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 4657, 5610, 6120, 6732, 7480, 8415, 9314, 11220, 13464, 13971, 16830, 18628, 22440, 23285, 27942, 33660, 37256, 41913, 46570, 51227, 55884, 67320, 69855, 79169, 83826, 93140, 102454, 111768, 139710, 153681, 158338, 167652, 186280, 204908, 209565, 237507, 256135, 279420, 307362, 316676, 335304, 395845, 409816, 419130, 461043, 475014, 512270, 558840, 614724, 633352, 712521, 768405, 791690, 838260, 870859, 922086, 950028, 1024540, 1187535, 1229448, 1425042, 1536810, 1583380, 1676520, 1741718, 1844172, 1900056, 2049080, 2305215, 2375070, 2612577, 2850084, 3073620, 3166760, 3483436, 3562605, 3688344, 4354295, 4610430, 4750140, 5225154, 5700168, 6147240, 6966872, 7125210, 7837731, 8708590, 9220860, 9500280, 10450308, 13062885, 14250420, 15675462, 17417180, 18441720, 20900616, 26125770, 28500840, 31350924, 34834360, 39188655, 52251540, 62701848, 78377310, 104503080, 156754620, 313509240]

約数ペア:

[(1, 313509240), (2, 156754620), (3, 104503080), (4, 78377310), (5, 62701848), (6, 52251540), (8, 39188655), (9, 34834360), (10, 31350924), (11, 28500840), (12, 26125770), (15, 20900616), (17, 18441720), (18, 17417180), (20, 15675462), (22, 14250420), (24, 13062885), (30, 10450308), (33, 9500280), (34, 9220860), (36, 8708590), (40, 7837731), (44, 7125210), (45, 6966872), (51, 6147240), (55, 5700168), (60, 5225154), (66, 4750140), (68, 4610430), (72, 4354295), (85, 3688344), (88, 3562605), (90, 3483436), (99, 3166760), (102, 3073620), (110, 2850084), (120, 2612577), (132, 2375070), (136, 2305215), (153, 2049080), (165, 1900056), (170, 1844172), (180, 1741718), (187, 1676520), (198, 1583380), (204, 1536810), (220, 1425042), (255, 1229448), (264, 1187535), (306, 1024540), (330, 950028), (340, 922086), (360, 870859), (374, 838260), (396, 791690), (408, 768405), (440, 712521), (495, 633352), (510, 614724), (561, 558840), (612, 512270), (660, 475014), (680, 461043), (748, 419130), (765, 409816), (792, 395845), (935, 335304), (990, 316676), (1020, 307362), (1122, 279420), (1224, 256135), (1320, 237507), (1496, 209565), (1530, 204908), (1683, 186280), (1870, 167652), (1980, 158338), (2040, 153681), (2244, 139710), (2805, 111768), (3060, 102454), (3366, 93140), (3740, 83826), (3960, 79169), (4488, 69855), (4657, 67320), (5610, 55884), (6120, 51227), (6732, 46570), (7480, 41913), (8415, 37256), (9314, 33660), (11220, 27942), (13464, 23285), (13971, 22440), (16830, 18628)]