430464760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 1164441600

約数和(自身を除く): 733976840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 88, 95, 110, 121, 124, 151, 152, 155, 190, 209, 220, 242, 248, 302, 310, 341, 380, 418, 440, 484, 589, 604, 605, 620, 682, 755, 760, 836, 968, 1045, 1178, 1208, 1210, 1240, 1364, 1510, 1661, 1672, 1705, 2090, 2299, 2356, 2420, 2728, 2869, 2945, 3020, 3322, 3410, 3751, 4180, 4598, 4681, 4712, 4840, 5738, 5890, 6040, 6479, 6644, 6820, 7502, 8305, 8360, 9196, 9362, 11476, 11495, 11780, 12958, 13288, 13640, 14345, 15004, 16610, 18271, 18392, 18724, 18755, 22952, 22990, 23405, 23560, 25916, 28690, 30008, 31559, 32395, 33220, 36542, 37448, 37510, 45980, 46810, 51491, 51832, 57380, 63118, 64790, 66440, 71269, 73084, 75020, 88939, 91355, 91960, 93620, 102982, 114760, 126236, 129580, 142538, 146168, 150040, 157795, 177878, 182710, 187240, 205964, 252472, 257455, 259160, 285076, 315590, 347149, 355756, 356345, 365420, 411928, 444695, 514910, 566401, 570152, 631180, 694298, 711512, 712690, 730840, 889390, 978329, 1029820, 1132802, 1262360, 1388596, 1425380, 1735745, 1778780, 1956658, 2059640, 2265604, 2777192, 2832005, 2850760, 3471490, 3557560, 3913316, 4531208, 4891645, 5664010, 6942980, 7826632, 9783290, 10761619, 11328020, 13885960, 19566580, 21523238, 22656040, 39133160, 43046476, 53808095, 86092952, 107616190, 215232380, 430464760]

約数ペア:

[(1, 430464760), (2, 215232380), (4, 107616190), (5, 86092952), (8, 53808095), (10, 43046476), (11, 39133160), (19, 22656040), (20, 21523238), (22, 19566580), (31, 13885960), (38, 11328020), (40, 10761619), (44, 9783290), (55, 7826632), (62, 6942980), (76, 5664010), (88, 4891645), (95, 4531208), (110, 3913316), (121, 3557560), (124, 3471490), (151, 2850760), (152, 2832005), (155, 2777192), (190, 2265604), (209, 2059640), (220, 1956658), (242, 1778780), (248, 1735745), (302, 1425380), (310, 1388596), (341, 1262360), (380, 1132802), (418, 1029820), (440, 978329), (484, 889390), (589, 730840), (604, 712690), (605, 711512), (620, 694298), (682, 631180), (755, 570152), (760, 566401), (836, 514910), (968, 444695), (1045, 411928), (1178, 365420), (1208, 356345), (1210, 355756), (1240, 347149), (1364, 315590), (1510, 285076), (1661, 259160), (1672, 257455), (1705, 252472), (2090, 205964), (2299, 187240), (2356, 182710), (2420, 177878), (2728, 157795), (2869, 150040), (2945, 146168), (3020, 142538), (3322, 129580), (3410, 126236), (3751, 114760), (4180, 102982), (4598, 93620), (4681, 91960), (4712, 91355), (4840, 88939), (5738, 75020), (5890, 73084), (6040, 71269), (6479, 66440), (6644, 64790), (6820, 63118), (7502, 57380), (8305, 51832), (8360, 51491), (9196, 46810), (9362, 45980), (11476, 37510), (11495, 37448), (11780, 36542), (12958, 33220), (13288, 32395), (13640, 31559), (14345, 30008), (15004, 28690), (16610, 25916), (18271, 23560), (18392, 23405), (18724, 22990), (18755, 22952)]