419310270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:896

約数の個数: 160

約数和(自身を含む): 1227555648

約数和(自身を除く): 808245378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 81, 85, 90, 102, 111, 135, 153, 162, 170, 185, 222, 255, 270, 306, 333, 370, 405, 459, 510, 555, 629, 666, 765, 810, 823, 918, 999, 1110, 1258, 1377, 1530, 1646, 1665, 1887, 1998, 2295, 2469, 2754, 2997, 3145, 3330, 3774, 4115, 4590, 4938, 4995, 5661, 5994, 6290, 6885, 7407, 8230, 9435, 9990, 11322, 12345, 13770, 13991, 14814, 14985, 16983, 18870, 22221, 24690, 27982, 28305, 29970, 30451, 33966, 37035, 41973, 44442, 50949, 56610, 60902, 66663, 69955, 74070, 83946, 84915, 91353, 101898, 111105, 125919, 133326, 139910, 152255, 169830, 182706, 209865, 222210, 251838, 254745, 274059, 304510, 333315, 377757, 419730, 456765, 509490, 517667, 548118, 629595, 666630, 755514, 822177, 913530, 1035334, 1133271, 1259190, 1370295, 1553001, 1644354, 1888785, 2266542, 2466531, 2588335, 2740590, 3106002, 3777570, 4110885, 4659003, 4933062, 5176670, 5666355, 7765005, 8221770, 9318006, 11332710, 12332655, 13977009, 15530010, 23295015, 24665310, 27954018, 41931027, 46590030, 69885045, 83862054, 139770090, 209655135, 419310270]

約数ペア:

[(1, 419310270), (2, 209655135), (3, 139770090), (5, 83862054), (6, 69885045), (9, 46590030), (10, 41931027), (15, 27954018), (17, 24665310), (18, 23295015), (27, 15530010), (30, 13977009), (34, 12332655), (37, 11332710), (45, 9318006), (51, 8221770), (54, 7765005), (74, 5666355), (81, 5176670), (85, 4933062), (90, 4659003), (102, 4110885), (111, 3777570), (135, 3106002), (153, 2740590), (162, 2588335), (170, 2466531), (185, 2266542), (222, 1888785), (255, 1644354), (270, 1553001), (306, 1370295), (333, 1259190), (370, 1133271), (405, 1035334), (459, 913530), (510, 822177), (555, 755514), (629, 666630), (666, 629595), (765, 548118), (810, 517667), (823, 509490), (918, 456765), (999, 419730), (1110, 377757), (1258, 333315), (1377, 304510), (1530, 274059), (1646, 254745), (1665, 251838), (1887, 222210), (1998, 209865), (2295, 182706), (2469, 169830), (2754, 152255), (2997, 139910), (3145, 133326), (3330, 125919), (3774, 111105), (4115, 101898), (4590, 91353), (4938, 84915), (4995, 83946), (5661, 74070), (5994, 69955), (6290, 66663), (6885, 60902), (7407, 56610), (8230, 50949), (9435, 44442), (9990, 41973), (11322, 37035), (12345, 33966), (13770, 30451), (13991, 29970), (14814, 28305), (14985, 27982), (16983, 24690), (18870, 22221)]