45178889220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1547

約数の個数: 216

約数和(自身を含む): 141967425600

約数和(自身を除く): 96788536380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 139, 148, 180, 185, 222, 278, 333, 370, 417, 444, 555, 556, 666, 695, 740, 834, 1110, 1251, 1319, 1332, 1369, 1390, 1665, 1668, 2085, 2220, 2502, 2638, 2738, 2780, 3330, 3957, 4107, 4170, 5004, 5143, 5276, 5476, 6255, 6595, 6660, 6845, 7914, 8214, 8340, 10286, 11871, 12321, 12510, 13190, 13690, 15429, 15828, 16428, 19785, 20535, 20572, 23742, 24642, 25020, 25715, 26380, 27380, 30858, 39570, 41070, 46287, 47484, 48803, 49284, 51430, 59355, 61605, 61716, 77145, 79140, 82140, 92574, 97606, 102860, 118710, 123210, 146409, 154290, 183341, 185148, 190291, 195212, 231435, 237420, 244015, 246420, 292818, 308580, 366682, 380582, 439227, 462870, 488030, 550023, 570873, 585636, 732045, 733364, 761164, 878454, 916705, 925740, 951455, 976060, 1100046, 1141746, 1464090, 1650069, 1712619, 1756908, 1805711, 1833410, 1902910, 2196135, 2200092, 2283492, 2750115, 2854365, 2928180, 3300138, 3425238, 3611422, 3666820, 3805820, 4392270, 5417133, 5500230, 5708730, 6600276, 6783617, 6850476, 7222844, 8250345, 8563095, 8784540, 9028555, 10834266, 11000460, 11417460, 13567234, 16251399, 16500690, 17126190, 18057110, 20350851, 21668532, 27085665, 27134468, 32502798, 33001380, 33918085, 34252380, 36114220, 40701702, 54171330, 61052553, 65005596, 67836170, 81256995, 81403404, 101754255, 108342660, 122105106, 135672340, 162513990, 203508510, 244210212, 250993829, 305262765, 325027980, 407017020, 501987658, 610525530, 752981487, 1003975316, 1221051060, 1254969145, 1505962974, 2258944461, 2509938290, 3011925948, 3764907435, 4517888922, 5019876580, 7529814870, 9035777844, 11294722305, 15059629740, 22589444610, 45178889220]

約数ペア:

[(1, 45178889220), (2, 22589444610), (3, 15059629740), (4, 11294722305), (5, 9035777844), (6, 7529814870), (9, 5019876580), (10, 4517888922), (12, 3764907435), (15, 3011925948), (18, 2509938290), (20, 2258944461), (30, 1505962974), (36, 1254969145), (37, 1221051060), (45, 1003975316), (60, 752981487), (74, 610525530), (90, 501987658), (111, 407017020), (139, 325027980), (148, 305262765), (180, 250993829), (185, 244210212), (222, 203508510), (278, 162513990), (333, 135672340), (370, 122105106), (417, 108342660), (444, 101754255), (555, 81403404), (556, 81256995), (666, 67836170), (695, 65005596), (740, 61052553), (834, 54171330), (1110, 40701702), (1251, 36114220), (1319, 34252380), (1332, 33918085), (1369, 33001380), (1390, 32502798), (1665, 27134468), (1668, 27085665), (2085, 21668532), (2220, 20350851), (2502, 18057110), (2638, 17126190), (2738, 16500690), (2780, 16251399), (3330, 13567234), (3957, 11417460), (4107, 11000460), (4170, 10834266), (5004, 9028555), (5143, 8784540), (5276, 8563095), (5476, 8250345), (6255, 7222844), (6595, 6850476), (6660, 6783617), (6845, 6600276), (7914, 5708730), (8214, 5500230), (8340, 5417133), (10286, 4392270), (11871, 3805820), (12321, 3666820), (12510, 3611422), (13190, 3425238), (13690, 3300138), (15429, 2928180), (15828, 2854365), (16428, 2750115), (19785, 2283492), (20535, 2200092), (20572, 2196135), (23742, 1902910), (24642, 1833410), (25020, 1805711), (25715, 1756908), (26380, 1712619), (27380, 1650069), (30858, 1464090), (39570, 1141746), (41070, 1100046), (46287, 976060), (47484, 951455), (48803, 925740), (49284, 916705), (51430, 878454), (59355, 761164), (61605, 733364), (61716, 732045), (77145, 585636), (79140, 570873), (82140, 550023), (92574, 488030), (97606, 462870), (102860, 439227), (118710, 380582), (123210, 366682), (146409, 308580), (154290, 292818), (183341, 246420), (185148, 244015), (190291, 237420), (195212, 231435)]