174475470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 480743424

約数和(自身を除く): 306267954

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 53, 65, 69, 78, 106, 115, 130, 138, 159, 195, 230, 265, 299, 318, 345, 367, 390, 530, 598, 689, 690, 734, 795, 897, 1101, 1219, 1378, 1495, 1590, 1794, 1835, 2067, 2202, 2438, 2990, 3445, 3657, 3670, 4134, 4485, 4771, 5505, 6095, 6890, 7314, 8441, 8970, 9542, 10335, 11010, 12190, 14313, 15847, 16882, 18285, 19451, 20670, 23855, 25323, 28626, 31694, 36570, 38902, 42205, 47541, 47710, 50646, 58353, 71565, 79235, 84410, 95082, 97255, 109733, 116706, 126615, 143130, 158470, 194510, 219466, 237705, 252863, 253230, 291765, 329199, 447373, 475410, 505726, 548665, 583530, 658398, 758589, 894746, 1097330, 1264315, 1342119, 1517178, 1645995, 2236865, 2528630, 2684238, 3291990, 3792945, 4473730, 5815849, 6710595, 7585890, 11631698, 13421190, 17447547, 29079245, 34895094, 58158490, 87237735, 174475470]

約数ペア:

[(1, 174475470), (2, 87237735), (3, 58158490), (5, 34895094), (6, 29079245), (10, 17447547), (13, 13421190), (15, 11631698), (23, 7585890), (26, 6710595), (30, 5815849), (39, 4473730), (46, 3792945), (53, 3291990), (65, 2684238), (69, 2528630), (78, 2236865), (106, 1645995), (115, 1517178), (130, 1342119), (138, 1264315), (159, 1097330), (195, 894746), (230, 758589), (265, 658398), (299, 583530), (318, 548665), (345, 505726), (367, 475410), (390, 447373), (530, 329199), (598, 291765), (689, 253230), (690, 252863), (734, 237705), (795, 219466), (897, 194510), (1101, 158470), (1219, 143130), (1378, 126615), (1495, 116706), (1590, 109733), (1794, 97255), (1835, 95082), (2067, 84410), (2202, 79235), (2438, 71565), (2990, 58353), (3445, 50646), (3657, 47710), (3670, 47541), (4134, 42205), (4485, 38902), (4771, 36570), (5505, 31694), (6095, 28626), (6890, 25323), (7314, 23855), (8441, 20670), (8970, 19451), (9542, 18285), (10335, 16882), (11010, 15847), (12190, 14313)]