120717450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 390361920

約数和(自身を除く): 269644470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2017, 2394, 2850, 3150, 3325, 3990, 4034, 4275, 5985, 6051, 6650, 8550, 9975, 10085, 11970, 12102, 14119, 18153, 19950, 20170, 28238, 29925, 30255, 36306, 38323, 42357, 50425, 59850, 60510, 70595, 76646, 84714, 90765, 100850, 114969, 127071, 141190, 151275, 181530, 191615, 211785, 229938, 254142, 268261, 302550, 344907, 352975, 383230, 423570, 453825, 536522, 574845, 635355, 689814, 705950, 804783, 907650, 958075, 1058925, 1149690, 1270710, 1341305, 1609566, 1724535, 1916150, 2117850, 2414349, 2682610, 2874225, 3176775, 3449070, 4023915, 4828698, 5748450, 6353550, 6706525, 8047830, 8622675, 12071745, 13413050, 17245350, 20119575, 24143490, 40239150, 60358725, 120717450]

約数ペア:

[(1, 120717450), (2, 60358725), (3, 40239150), (5, 24143490), (6, 20119575), (7, 17245350), (9, 13413050), (10, 12071745), (14, 8622675), (15, 8047830), (18, 6706525), (19, 6353550), (21, 5748450), (25, 4828698), (30, 4023915), (35, 3449070), (38, 3176775), (42, 2874225), (45, 2682610), (50, 2414349), (57, 2117850), (63, 1916150), (70, 1724535), (75, 1609566), (90, 1341305), (95, 1270710), (105, 1149690), (114, 1058925), (126, 958075), (133, 907650), (150, 804783), (171, 705950), (175, 689814), (190, 635355), (210, 574845), (225, 536522), (266, 453825), (285, 423570), (315, 383230), (342, 352975), (350, 344907), (399, 302550), (450, 268261), (475, 254142), (525, 229938), (570, 211785), (630, 191615), (665, 181530), (798, 151275), (855, 141190), (950, 127071), (1050, 114969), (1197, 100850), (1330, 90765), (1425, 84714), (1575, 76646), (1710, 70595), (1995, 60510), (2017, 59850), (2394, 50425), (2850, 42357), (3150, 38323), (3325, 36306), (3990, 30255), (4034, 29925), (4275, 28238), (5985, 20170), (6051, 19950), (6650, 18153), (8550, 14119), (9975, 12102), (10085, 11970)]