75494790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 259290720

約数和(自身を除く): 183795930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 49, 51, 53, 57, 63, 70, 85, 90, 95, 98, 102, 105, 106, 114, 119, 126, 133, 147, 153, 159, 170, 171, 190, 210, 238, 245, 255, 265, 266, 285, 294, 306, 315, 318, 323, 342, 357, 371, 399, 441, 477, 490, 510, 530, 570, 595, 630, 646, 665, 714, 735, 742, 765, 795, 798, 833, 855, 882, 901, 931, 954, 969, 1007, 1071, 1113, 1190, 1197, 1330, 1470, 1530, 1590, 1615, 1666, 1710, 1785, 1802, 1855, 1862, 1938, 1995, 2014, 2142, 2205, 2226, 2261, 2385, 2394, 2499, 2597, 2703, 2793, 2907, 3021, 3230, 3339, 3570, 3710, 3990, 4165, 4410, 4505, 4522, 4655, 4770, 4845, 4998, 5035, 5194, 5355, 5406, 5565, 5586, 5814, 5985, 6042, 6307, 6678, 6783, 7049, 7497, 7791, 8109, 8330, 8379, 9010, 9063, 9310, 9690, 10070, 10710, 11130, 11305, 11970, 12495, 12614, 12985, 13515, 13566, 13965, 14098, 14535, 14994, 15105, 15582, 15827, 16218, 16695, 16758, 17119, 18126, 18921, 20349, 21147, 22610, 23373, 24990, 25970, 27030, 27930, 29070, 30210, 31535, 31654, 33390, 33915, 34238, 35245, 37485, 37842, 38955, 40545, 40698, 41895, 42294, 44149, 45315, 46746, 47481, 49343, 51357, 56763, 63070, 63441, 67830, 70490, 74970, 77910, 79135, 81090, 83790, 85595, 88298, 90630, 94605, 94962, 98686, 101745, 102714, 105735, 113526, 116865, 119833, 126882, 132447, 142443, 148029, 154071, 158270, 171190, 189210, 203490, 211470, 220745, 233730, 237405, 239666, 246715, 256785, 264894, 283815, 284886, 296058, 308142, 317205, 359499, 397341, 441490, 444087, 474810, 493430, 513570, 567630, 599165, 634410, 662235, 712215, 718998, 740145, 770355, 794682, 838831, 888174, 1078497, 1198330, 1324470, 1424430, 1480290, 1540710, 1677662, 1797495, 1986705, 2156994, 2220435, 2516493, 3594990, 3973410, 4194155, 4440870, 5032986, 5392485, 7549479, 8388310, 10784970, 12582465, 15098958, 25164930, 37747395, 75494790]

約数ペア:

[(1, 75494790), (2, 37747395), (3, 25164930), (5, 15098958), (6, 12582465), (7, 10784970), (9, 8388310), (10, 7549479), (14, 5392485), (15, 5032986), (17, 4440870), (18, 4194155), (19, 3973410), (21, 3594990), (30, 2516493), (34, 2220435), (35, 2156994), (38, 1986705), (42, 1797495), (45, 1677662), (49, 1540710), (51, 1480290), (53, 1424430), (57, 1324470), (63, 1198330), (70, 1078497), (85, 888174), (90, 838831), (95, 794682), (98, 770355), (102, 740145), (105, 718998), (106, 712215), (114, 662235), (119, 634410), (126, 599165), (133, 567630), (147, 513570), (153, 493430), (159, 474810), (170, 444087), (171, 441490), (190, 397341), (210, 359499), (238, 317205), (245, 308142), (255, 296058), (265, 284886), (266, 283815), (285, 264894), (294, 256785), (306, 246715), (315, 239666), (318, 237405), (323, 233730), (342, 220745), (357, 211470), (371, 203490), (399, 189210), (441, 171190), (477, 158270), (490, 154071), (510, 148029), (530, 142443), (570, 132447), (595, 126882), (630, 119833), (646, 116865), (665, 113526), (714, 105735), (735, 102714), (742, 101745), (765, 98686), (795, 94962), (798, 94605), (833, 90630), (855, 88298), (882, 85595), (901, 83790), (931, 81090), (954, 79135), (969, 77910), (1007, 74970), (1071, 70490), (1113, 67830), (1190, 63441), (1197, 63070), (1330, 56763), (1470, 51357), (1530, 49343), (1590, 47481), (1615, 46746), (1666, 45315), (1710, 44149), (1785, 42294), (1802, 41895), (1855, 40698), (1862, 40545), (1938, 38955), (1995, 37842), (2014, 37485), (2142, 35245), (2205, 34238), (2226, 33915), (2261, 33390), (2385, 31654), (2394, 31535), (2499, 30210), (2597, 29070), (2703, 27930), (2793, 27030), (2907, 25970), (3021, 24990), (3230, 23373), (3339, 22610), (3570, 21147), (3710, 20349), (3990, 18921), (4165, 18126), (4410, 17119), (4505, 16758), (4522, 16695), (4655, 16218), (4770, 15827), (4845, 15582), (4998, 15105), (5035, 14994), (5194, 14535), (5355, 14098), (5406, 13965), (5565, 13566), (5586, 13515), (5814, 12985), (5985, 12614), (6042, 12495), (6307, 11970), (6678, 11305), (6783, 11130), (7049, 10710), (7497, 10070), (7791, 9690), (8109, 9310), (8330, 9063), (8379, 9010)]