453868740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 1503513648

約数和(自身を除く): 1049644908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1095, 1170, 1314, 1460, 1898, 2190, 2340, 2628, 2657, 2847, 3285, 3796, 4380, 4745, 5314, 5694, 6570, 7971, 8541, 9490, 10628, 11388, 13140, 13285, 14235, 15942, 17082, 18980, 23913, 26570, 28470, 31884, 34164, 34541, 39855, 42705, 47826, 53140, 56940, 69082, 79710, 85410, 95652, 103623, 119565, 138164, 159420, 170820, 172705, 193961, 207246, 239130, 310869, 345410, 387922, 414492, 478260, 518115, 581883, 621738, 690820, 775844, 969805, 1036230, 1163766, 1243476, 1554345, 1745649, 1939610, 2072460, 2327532, 2521493, 2909415, 3108690, 3491298, 3879220, 5042986, 5818830, 6217380, 6982596, 7564479, 8728245, 10085972, 11637660, 12607465, 15128958, 17456490, 22693437, 25214930, 30257916, 34912980, 37822395, 45386874, 50429860, 75644790, 90773748, 113467185, 151289580, 226934370, 453868740]

約数ペア:

[(1, 453868740), (2, 226934370), (3, 151289580), (4, 113467185), (5, 90773748), (6, 75644790), (9, 50429860), (10, 45386874), (12, 37822395), (13, 34912980), (15, 30257916), (18, 25214930), (20, 22693437), (26, 17456490), (30, 15128958), (36, 12607465), (39, 11637660), (45, 10085972), (52, 8728245), (60, 7564479), (65, 6982596), (73, 6217380), (78, 5818830), (90, 5042986), (117, 3879220), (130, 3491298), (146, 3108690), (156, 2909415), (180, 2521493), (195, 2327532), (219, 2072460), (234, 1939610), (260, 1745649), (292, 1554345), (365, 1243476), (390, 1163766), (438, 1036230), (468, 969805), (585, 775844), (657, 690820), (730, 621738), (780, 581883), (876, 518115), (949, 478260), (1095, 414492), (1170, 387922), (1314, 345410), (1460, 310869), (1898, 239130), (2190, 207246), (2340, 193961), (2628, 172705), (2657, 170820), (2847, 159420), (3285, 138164), (3796, 119565), (4380, 103623), (4745, 95652), (5314, 85410), (5694, 79710), (6570, 69082), (7971, 56940), (8541, 53140), (9490, 47826), (10628, 42705), (11388, 39855), (13140, 34541), (13285, 34164), (14235, 31884), (15942, 28470), (17082, 26570), (18980, 23913)]