297110970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 128

約数和(自身を含む): 871879680

約数和(自身を除く): 574768710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 90, 94, 117, 130, 135, 141, 195, 234, 235, 270, 282, 351, 390, 423, 470, 585, 611, 702, 705, 846, 1170, 1222, 1269, 1410, 1755, 1801, 1833, 2115, 2538, 3055, 3510, 3602, 3666, 4230, 5403, 5499, 6110, 6345, 9005, 9165, 10806, 10998, 12690, 16209, 16497, 18010, 18330, 23413, 27015, 27495, 32418, 32994, 46826, 48627, 54030, 54990, 70239, 81045, 82485, 84647, 97254, 117065, 140478, 162090, 164970, 169294, 210717, 234130, 243135, 253941, 351195, 421434, 423235, 486270, 507882, 632151, 702390, 761823, 846470, 1053585, 1100411, 1264302, 1269705, 1523646, 2107170, 2200822, 2285469, 2539410, 3160755, 3301233, 3809115, 4570938, 5502055, 6321510, 6602466, 7618230, 9903699, 11004110, 11427345, 16506165, 19807398, 22854690, 29711097, 33012330, 49518495, 59422194, 99036990, 148555485, 297110970]

約数ペア:

[(1, 297110970), (2, 148555485), (3, 99036990), (5, 59422194), (6, 49518495), (9, 33012330), (10, 29711097), (13, 22854690), (15, 19807398), (18, 16506165), (26, 11427345), (27, 11004110), (30, 9903699), (39, 7618230), (45, 6602466), (47, 6321510), (54, 5502055), (65, 4570938), (78, 3809115), (90, 3301233), (94, 3160755), (117, 2539410), (130, 2285469), (135, 2200822), (141, 2107170), (195, 1523646), (234, 1269705), (235, 1264302), (270, 1100411), (282, 1053585), (351, 846470), (390, 761823), (423, 702390), (470, 632151), (585, 507882), (611, 486270), (702, 423235), (705, 421434), (846, 351195), (1170, 253941), (1222, 243135), (1269, 234130), (1410, 210717), (1755, 169294), (1801, 164970), (1833, 162090), (2115, 140478), (2538, 117065), (3055, 97254), (3510, 84647), (3602, 82485), (3666, 81045), (4230, 70239), (5403, 54990), (5499, 54030), (6110, 48627), (6345, 46826), (9005, 32994), (9165, 32418), (10806, 27495), (10998, 27015), (12690, 23413), (16209, 18330), (16497, 18010)]