53092380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 114219492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 103, 110, 121, 132, 142, 165, 206, 213, 220, 242, 284, 309, 330, 355, 363, 412, 426, 484, 515, 605, 618, 660, 710, 726, 781, 852, 1030, 1065, 1133, 1210, 1236, 1420, 1452, 1545, 1562, 1815, 2060, 2130, 2266, 2343, 2420, 3090, 3124, 3399, 3630, 3905, 4260, 4532, 4686, 5665, 6180, 6798, 7260, 7313, 7810, 8591, 9372, 11330, 11715, 12463, 13596, 14626, 15620, 16995, 17182, 21939, 22660, 23430, 24926, 25773, 29252, 33990, 34364, 36565, 37389, 42955, 43878, 46860, 49852, 51546, 62315, 67980, 73130, 74778, 80443, 85910, 87756, 103092, 109695, 124630, 128865, 146260, 149556, 160886, 171820, 186945, 219390, 241329, 249260, 257730, 321772, 373890, 402215, 438780, 482658, 515460, 747780, 804430, 884873, 965316, 1206645, 1608860, 1769746, 2413290, 2654619, 3539492, 4424365, 4826580, 5309238, 8848730, 10618476, 13273095, 17697460, 26546190, 53092380]

約数ペア:

[(1, 53092380), (2, 26546190), (3, 17697460), (4, 13273095), (5, 10618476), (6, 8848730), (10, 5309238), (11, 4826580), (12, 4424365), (15, 3539492), (20, 2654619), (22, 2413290), (30, 1769746), (33, 1608860), (44, 1206645), (55, 965316), (60, 884873), (66, 804430), (71, 747780), (103, 515460), (110, 482658), (121, 438780), (132, 402215), (142, 373890), (165, 321772), (206, 257730), (213, 249260), (220, 241329), (242, 219390), (284, 186945), (309, 171820), (330, 160886), (355, 149556), (363, 146260), (412, 128865), (426, 124630), (484, 109695), (515, 103092), (605, 87756), (618, 85910), (660, 80443), (710, 74778), (726, 73130), (781, 67980), (852, 62315), (1030, 51546), (1065, 49852), (1133, 46860), (1210, 43878), (1236, 42955), (1420, 37389), (1452, 36565), (1545, 34364), (1562, 33990), (1815, 29252), (2060, 25773), (2130, 24926), (2266, 23430), (2343, 22660), (2420, 21939), (3090, 17182), (3124, 16995), (3399, 15620), (3630, 14626), (3905, 13596), (4260, 12463), (4532, 11715), (4686, 11330), (5665, 9372), (6180, 8591), (6798, 7810), (7260, 7313)]