54628650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 160429464

約数和(自身を除く): 105800814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 37, 45, 50, 51, 74, 75, 85, 90, 102, 111, 150, 153, 170, 185, 193, 222, 225, 255, 306, 333, 370, 386, 425, 450, 510, 555, 579, 629, 666, 765, 850, 925, 965, 1110, 1158, 1258, 1275, 1530, 1665, 1737, 1850, 1887, 1930, 2550, 2775, 2895, 3145, 3281, 3330, 3474, 3774, 3825, 4825, 5550, 5661, 5790, 6290, 6562, 7141, 7650, 8325, 8685, 9435, 9650, 9843, 11322, 14282, 14475, 15725, 16405, 16650, 17370, 18870, 19686, 21423, 28305, 28950, 29529, 31450, 32810, 35705, 42846, 43425, 47175, 49215, 56610, 59058, 64269, 71410, 82025, 86850, 94350, 98430, 107115, 121397, 128538, 141525, 147645, 164050, 178525, 214230, 242794, 246075, 283050, 295290, 321345, 357050, 364191, 492150, 535575, 606985, 642690, 728382, 738225, 1071150, 1092573, 1213970, 1476450, 1606725, 1820955, 2185146, 3034925, 3213450, 3641910, 5462865, 6069850, 9104775, 10925730, 18209550, 27314325, 54628650]

約数ペア:

[(1, 54628650), (2, 27314325), (3, 18209550), (5, 10925730), (6, 9104775), (9, 6069850), (10, 5462865), (15, 3641910), (17, 3213450), (18, 3034925), (25, 2185146), (30, 1820955), (34, 1606725), (37, 1476450), (45, 1213970), (50, 1092573), (51, 1071150), (74, 738225), (75, 728382), (85, 642690), (90, 606985), (102, 535575), (111, 492150), (150, 364191), (153, 357050), (170, 321345), (185, 295290), (193, 283050), (222, 246075), (225, 242794), (255, 214230), (306, 178525), (333, 164050), (370, 147645), (386, 141525), (425, 128538), (450, 121397), (510, 107115), (555, 98430), (579, 94350), (629, 86850), (666, 82025), (765, 71410), (850, 64269), (925, 59058), (965, 56610), (1110, 49215), (1158, 47175), (1258, 43425), (1275, 42846), (1530, 35705), (1665, 32810), (1737, 31450), (1850, 29529), (1887, 28950), (1930, 28305), (2550, 21423), (2775, 19686), (2895, 18870), (3145, 17370), (3281, 16650), (3330, 16405), (3474, 15725), (3774, 14475), (3825, 14282), (4825, 11322), (5550, 9843), (5661, 9650), (5790, 9435), (6290, 8685), (6562, 8325), (7141, 7650)]