859098870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10299

約数の個数: 144

約数和(自身を含む): 2735357040

約数和(自身を除く): 1876258170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1862, 1995, 2205, 2394, 2793, 3990, 4410, 4655, 5586, 5985, 8379, 9310, 10253, 11970, 13965, 16758, 20506, 27930, 30759, 41895, 51265, 61518, 71771, 83790, 92277, 102530, 143542, 153795, 184554, 194807, 215313, 307590, 358855, 389614, 430626, 461385, 502397, 584421, 645939, 717710, 922770, 974035, 1004794, 1076565, 1168842, 1291878, 1363649, 1507191, 1753263, 1948070, 2153130, 2511985, 2727298, 2922105, 3014382, 3229695, 3506526, 4090947, 4521573, 5023970, 5844210, 6459390, 6818245, 7535955, 8181894, 8766315, 9043146, 9545543, 12272841, 13636490, 15071910, 17532630, 19091086, 20454735, 22607865, 24545682, 28636629, 40909470, 45215730, 47727715, 57273258, 61364205, 85909887, 95455430, 122728410, 143183145, 171819774, 286366290, 429549435, 859098870]

約数ペア:

[(1, 859098870), (2, 429549435), (3, 286366290), (5, 171819774), (6, 143183145), (7, 122728410), (9, 95455430), (10, 85909887), (14, 61364205), (15, 57273258), (18, 47727715), (19, 45215730), (21, 40909470), (30, 28636629), (35, 24545682), (38, 22607865), (42, 20454735), (45, 19091086), (49, 17532630), (57, 15071910), (63, 13636490), (70, 12272841), (90, 9545543), (95, 9043146), (98, 8766315), (105, 8181894), (114, 7535955), (126, 6818245), (133, 6459390), (147, 5844210), (171, 5023970), (190, 4521573), (210, 4090947), (245, 3506526), (266, 3229695), (285, 3014382), (294, 2922105), (315, 2727298), (342, 2511985), (399, 2153130), (441, 1948070), (490, 1753263), (570, 1507191), (630, 1363649), (665, 1291878), (735, 1168842), (798, 1076565), (855, 1004794), (882, 974035), (931, 922770), (1197, 717710), (1330, 645939), (1470, 584421), (1710, 502397), (1862, 461385), (1995, 430626), (2205, 389614), (2394, 358855), (2793, 307590), (3990, 215313), (4410, 194807), (4655, 184554), (5586, 153795), (5985, 143542), (8379, 102530), (9310, 92277), (10253, 83790), (11970, 71771), (13965, 61518), (16758, 51265), (20506, 41895), (27930, 30759)]